deploy: update image to latest

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

deploy-k8s.sh

@@ -1,10 +1,8 @@
 #!/bin/bash
 
 # Deploy whalehunting to Kubernetes via ArgoCD
-# Prerequisites:
+# Usage: ./deploy-k8s.sh [tag]
-# 1. Create repo in Gitea: git.kube2.tricnet.de/admin/whalehunting
+# Example: ./deploy-k8s.sh v1.2.0
-# 2. Push this repo to Gitea
-# 3. Run this script to create the ArgoCD application
 
 set -e
 
@@ -15,34 +13,39 @@ IMAGE_TAG="${1:-latest}"
 echo "=== Whalehunting Kubernetes Deployment ==="
 echo ""
 
-# Step 1: Build and push Docker image to Gitea registry
+# Step 1: Build Docker image
 echo "1. Building Docker image..."
 docker build -t ${GITEA_URL}/admin/${REPO_NAME}:${IMAGE_TAG} .
 
+# Step 2: Push image to registry
 echo ""
 echo "2. Pushing image to Gitea registry..."
-echo "   (You may need to: docker login ${GITEA_URL})"
 docker push ${GITEA_URL}/admin/${REPO_NAME}:${IMAGE_TAG}
 
+# Step 3: Update image tag in kustomization
 echo ""
 echo "3. Updating image tag in kustomization.yaml..."
 sed -i "s/newTag: .*/newTag: ${IMAGE_TAG}/" k8s/kustomization.yaml
 
+# Step 4: Commit and push to Gitea
 echo ""
 echo "4. Committing and pushing to Gitea..."
 git add -A
 git commit -m "deploy: update image to ${IMAGE_TAG}" || echo "No changes to commit"
 git push origin master
 
+# Step 5: Ensure ArgoCD application exists
 echo ""
-echo "5. Creating/updating ArgoCD application..."
+echo "5. Ensuring ArgoCD application exists..."
 ssh root@kube2.tricnet.de "kubectl apply -f -" < k8s/argocd-application.yaml
 
+# Step 6: Wait for sync and check status
 echo ""
-echo "=== Deployment initiated ==="
+echo "6. Checking deployment status..."
-echo "ArgoCD will sync automatically."
+sleep 5
-echo ""
+ssh root@kube2.tricnet.de "kubectl get application whalehunting -n argocd"
-echo "Check status:"
+ssh root@kube2.tricnet.de "kubectl get pods -n whalehunting"
-echo "  ssh root@kube2.tricnet.de 'kubectl get application whalehunting -n argocd'"
+
 echo ""
+echo "=== Deployment complete ==="
 echo "Game URL: https://whalehunting.kube2.tricnet.de"

package.json

@@ -1,6 +1,6 @@
 {
   "name": "whalehunting-game",
-  "version": "1.0.0",
+  "version": "1.2.0",
   "description": "A Monkey Island-style point-and-click adventure game about 18th century whaling",
   "main": "src/main.js",
   "scripts": {

src/main.js

@@ -4,6 +4,7 @@ import ShipDeckScene from './scenes/ShipDeckScene.js';
 import MapScene from './scenes/MapScene.js';
 import TransitionScene from './scenes/TransitionScene.js';
 import HuntingScene from './scenes/HuntingScene.js';
+import DeepSeaHuntingScene from './scenes/DeepSeaHuntingScene.js';
 
 const config = {
     type: Phaser.AUTO,
@@ -11,7 +12,7 @@ const config = {
     height: 600,
     parent: 'game-container',
     backgroundColor: '#2d5f8e',
-    scene: [IntroScene, ShipDeckScene, MapScene, TransitionScene, HuntingScene],
+    scene: [IntroScene, ShipDeckScene, MapScene, TransitionScene, HuntingScene, DeepSeaHuntingScene],
     physics: {
         default: 'arcade',
         arcade: {

src/scenes/DeepSeaHuntingScene.js

@@ -0,0 +1,538 @@
+import Phaser from 'phaser';
+import { fontSize } from '../utils/responsive.js';
+import { createFullscreenButton } from '../utils/fullscreen.js';
+
+export default class DeepSeaHuntingScene extends Phaser.Scene {
+    constructor() {
+        super({ key: 'DeepSeaHuntingScene' });
+    }
+
+    init(data) {
+        this.inventory = data.inventory || { whaleOil: 0, fuel: 100, penguins: 0 };
+        this.whalesHunted = 0;
+        this.currentWhale = null;
+        this.harpoons = [];
+        this.crosshairX = 400;
+        this.crosshairY = 300;
+    }
+
+    create() {
+        // Dark deep ocean background
+        this.add.rectangle(400, 300, 800, 600, 0x0a1a2a);
+
+        // Create atmospheric effects
+        this.createDeepOceanAtmosphere();
+
+        // UI elements
+        this.createHUD();
+        this.createInstructions();
+
+        // Fullscreen button
+        createFullscreenButton(this);
+
+        // Create crosshair
+        this.createCrosshair();
+
+        // Setup input
+        this.setupInput();
+
+        // Spawn first whale
+        this.spawnWhale();
+
+        // Detect mobile
+        this.isMobile = /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent);
+
+        // Show initial message
+        const shootMessage = this.isMobile ? 'The leviathan approaches... Tap to harpoon!' : 'The leviathan approaches... Click to harpoon!';
+        this.showMessage(shootMessage);
+    }
+
+    update() {
+        // Update crosshair position
+        this.crosshairX = this.input.x;
+        this.crosshairY = this.input.y;
+        this.crosshair.setPosition(this.crosshairX, this.crosshairY);
+
+        // Update harpoons
+        this.updateHarpoons();
+
+        // Check collisions
+        this.checkCollisions();
+    }
+
+    createCrosshair() {
+        const graphics = this.add.graphics();
+        graphics.lineStyle(3, 0x4a9fff, 1);
+
+        // Crosshair lines
+        graphics.beginPath();
+        graphics.moveTo(-20, 0);
+        graphics.lineTo(-5, 0);
+        graphics.moveTo(5, 0);
+        graphics.lineTo(20, 0);
+        graphics.moveTo(0, -20);
+        graphics.lineTo(0, -5);
+        graphics.moveTo(0, 5);
+        graphics.lineTo(0, 20);
+        graphics.strokePath();
+
+        // Center circle
+        graphics.lineStyle(2, 0x4a9fff, 1);
+        graphics.strokeCircle(0, 0, 3);
+
+        // Convert to texture and create sprite
+        graphics.generateTexture('crosshair_deep', 40, 40);
+        graphics.destroy();
+
+        this.crosshair = this.add.sprite(400, 300, 'crosshair_deep');
+        this.crosshair.setDepth(100);
+    }
+
+    setupInput() {
+        // Mouse/touch click to shoot
+        this.input.on('pointerdown', () => {
+            this.shootHarpoon();
+        });
+
+        // Space to shoot
+        this.spaceKey = this.input.keyboard.addKey(Phaser.Input.Keyboard.KeyCodes.SPACE);
+        this.spaceKey.on('down', () => {
+            this.shootHarpoon();
+        });
+
+        // Hide cursor on desktop
+        if (!/Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent)) {
+            this.input.setDefaultCursor('none');
+        }
+    }
+
+    shootHarpoon() {
+        // Create harpoon at crosshair position
+        const harpoon = this.add.container(this.crosshairX, this.crosshairY);
+
+        // Harpoon shaft with glow effect
+        const glow = this.add.rectangle(0, 0, 8, 30, 0x4a9fff, 0.3);
+        const shaft = this.add.rectangle(0, 0, 4, 25, 0x6abfff);
+        const tip = this.add.triangle(0, -15, 0, -8, -5, 0, 5, 0, 0x4a9fff);
+
+        harpoon.add([glow, shaft, tip]);
+        harpoon.setData('active', true);
+        harpoon.setDepth(50);
+
+        this.harpoons.push(harpoon);
+
+        // Flash effect
+        const flash = this.add.circle(this.crosshairX, this.crosshairY, 15, 0x4a9fff, 0.6);
+        this.tweens.add({
+            targets: flash,
+            alpha: 0,
+            scale: 2,
+            duration: 200,
+            onComplete: () => flash.destroy()
+        });
+    }
+
+    updateHarpoons() {
+        for (let i = this.harpoons.length - 1; i >= 0; i--) {
+            const harpoon = this.harpoons[i];
+
+            if (!harpoon.getData('active')) {
+                continue;
+            }
+
+            // Move harpoon up
+            harpoon.y -= 10;
+
+            // Remove if off screen
+            if (harpoon.y < -30) {
+                harpoon.destroy();
+                this.harpoons.splice(i, 1);
+            }
+        }
+    }
+
+    checkCollisions() {
+        if (!this.currentWhale || !this.currentWhale.getData('alive')) {
+            return;
+        }
+
+        const whale = this.currentWhale;
+
+        for (let i = this.harpoons.length - 1; i >= 0; i--) {
+            const harpoon = this.harpoons[i];
+
+            if (!harpoon.getData('active')) {
+                continue;
+            }
+
+            const distance = Phaser.Math.Distance.Between(
+                harpoon.x, harpoon.y,
+                whale.x, whale.y
+            );
+
+            if (distance < 90) {
+                this.hitWhale(whale, harpoon, i);
+                break;
+            }
+        }
+    }
+
+    hitWhale(whale, harpoon, harpoonIndex) {
+        harpoon.setData('active', false);
+        harpoon.destroy();
+        this.harpoons.splice(harpoonIndex, 1);
+
+        // Reduce health
+        let health = whale.getData('health');
+        health -= 1;
+        whale.setData('health', health);
+
+        // Update health bar
+        const healthBar = whale.getData('healthBar');
+        const maxHealth = whale.getData('maxHealth');
+        const healthPercent = health / maxHealth;
+        healthBar.setDisplaySize(120 * healthPercent, 10);
+
+        // Change color based on health
+        if (healthPercent > 0.6) {
+            healthBar.setFillStyle(0x00ff00);
+        } else if (healthPercent > 0.3) {
+            healthBar.setFillStyle(0xffff00);
+        } else {
+            healthBar.setFillStyle(0xff0000);
+        }
+
+        // Hit flash
+        const hitFlash = this.add.circle(whale.x, whale.y, 60, 0x4a9fff, 0.5);
+        this.tweens.add({
+            targets: hitFlash,
+            alpha: 0,
+            scale: 1.5,
+            duration: 300,
+            onComplete: () => hitFlash.destroy()
+        });
+
+        if (health <= 0) {
+            this.killWhale(whale);
+        } else {
+            this.showMessage(`Hit! Leviathan health: ${health}/${maxHealth}`);
+        }
+    }
+
+    killWhale(whale) {
+        whale.setData('alive', false);
+
+        // Stop the path tween
+        this.tweens.killTweensOf(whale.getData('pathData'));
+
+        // Check fuel
+        if (this.inventory.fuel < 3) {
+            this.tweens.add({
+                targets: whale,
+                alpha: 0,
+                y: whale.y + 100,
+                duration: 1500,
+                onComplete: () => {
+                    whale.destroy();
+                    this.currentWhale = null;
+                    this.time.delayedCall(2000, () => this.spawnWhale());
+                }
+            });
+            this.showMessage('Leviathan slain but no fuel to process! Need 3 fuel.');
+            return;
+        }
+
+        // Death animation
+        this.tweens.add({
+            targets: whale,
+            alpha: 0,
+            y: whale.y + 100,
+            angle: whale.rotation * (180 / Math.PI) + 90,
+            duration: 1500,
+            onComplete: () => {
+                whale.destroy();
+                this.currentWhale = null;
+                this.time.delayedCall(2000, () => this.spawnWhale());
+            }
+        });
+
+        // Rewards - leviathans give more oil
+        this.inventory.fuel -= 3;
+        this.inventory.whaleOil += 3;
+        this.whalesHunted++;
+        this.updateStats();
+
+        this.showMessage(`Leviathan slain! +3 Oil, -3 Fuel`);
+
+        // Success flash
+        const flash = this.add.rectangle(400, 300, 800, 600, 0x4a9fff, 0.3);
+        this.tweens.add({
+            targets: flash,
+            alpha: 0,
+            duration: 500,
+            onComplete: () => flash.destroy()
+        });
+    }
+
+    createDeepOceanAtmosphere() {
+        // Gradient darkness
+        for (let i = 0; i < 6; i++) {
+            const alpha = 0.05 + i * 0.03;
+            this.add.rectangle(400, 500 - i * 80, 800, 100, 0x000000, alpha);
+        }
+
+        // Subtle waves
+        const graphics = this.add.graphics();
+        graphics.lineStyle(2, 0x1a3a5a, 0.3);
+
+        for (let i = 0; i < 8; i++) {
+            const y = 80 + i * 70;
+            graphics.beginPath();
+            for (let x = 0; x < 800; x += 30) {
+                const waveY = y + Math.sin((x + i * 50) * 0.012) * 8;
+                if (x === 0) {
+                    graphics.moveTo(x, waveY);
+                } else {
+                    graphics.lineTo(x, waveY);
+                }
+            }
+            graphics.strokePath();
+        }
+
+        // Bioluminescent particles
+        for (let i = 0; i < 20; i++) {
+            const x = Math.random() * 800;
+            const y = 100 + Math.random() * 400;
+            const particle = this.add.circle(x, y, 2 + Math.random() * 2, 0x4a9fff, 0.5);
+
+            this.tweens.add({
+                targets: particle,
+                alpha: { from: 0.5, to: 0.1 },
+                y: y - 30,
+                duration: 3000 + Math.random() * 2000,
+                yoyo: true,
+                repeat: -1,
+                ease: 'Sine.inOut'
+            });
+        }
+    }
+
+    spawnWhale() {
+        // Get random entry and exit points on different edges
+        const edges = ['top', 'bottom', 'left', 'right'];
+        const entryEdge = edges[Math.floor(Math.random() * edges.length)];
+
+        // Pick a different edge for exit
+        const exitEdges = edges.filter(e => e !== entryEdge);
+        const exitEdge = exitEdges[Math.floor(Math.random() * exitEdges.length)];
+
+        const entry = this.getEdgePoint(entryEdge);
+        const exit = this.getEdgePoint(exitEdge);
+
+        // Calculate angle for whale rotation
+        const angle = Phaser.Math.Angle.Between(entry.x, entry.y, exit.x, exit.y);
+
+        // Create whale container
+        const whale = this.add.container(entry.x, entry.y);
+
+        // Whale body (large deep sea whale)
+        const body = this.add.ellipse(0, 0, 180, 70, 0x1a2a3a);
+        body.setStrokeStyle(2, 0x2a4a6a);
+        body.disableInteractive();
+
+        // Whale underbelly
+        const belly = this.add.ellipse(0, 10, 140, 40, 0x2a3a4a);
+
+        // Tail
+        const tail = this.add.triangle(-100, 0, 0, -35, 0, 35, -50, 0, 0x1a2a3a);
+
+        // Dorsal fin
+        const dorsalFin = this.add.triangle(20, -25, 0, 0, 30, 0, 15, -30, 0x1a2a3a);
+
+        // Eye (bioluminescent glow)
+        const eyeGlow = this.add.circle(60, -10, 12, 0x4a9fff, 0.3);
+        const eye = this.add.circle(60, -10, 6, 0x6abfff);
+
+        // Add glow effect to eye
+        this.tweens.add({
+            targets: eyeGlow,
+            alpha: { from: 0.3, to: 0.6 },
+            scale: { from: 1, to: 1.3 },
+            duration: 1000,
+            yoyo: true,
+            repeat: -1,
+            ease: 'Sine.inOut'
+        });
+
+        // Health bar background
+        const healthBg = this.add.rectangle(0, -55, 120, 10, 0x000000);
+        healthBg.setStrokeStyle(1, 0x4a9fff);
+        // Health bar
+        const healthBar = this.add.rectangle(0, -55, 120, 10, 0x00ff00);
+
+        whale.add([tail, body, belly, dorsalFin, eyeGlow, eye, healthBg, healthBar]);
+        whale.setRotation(angle);
+        whale.setDepth(10);
+
+        // Set whale data
+        whale.setData('alive', true);
+        whale.setData('health', 5); // Leviathans are tougher - 5 hits
+        whale.setData('maxHealth', 5);
+        whale.setData('healthBar', healthBar);
+
+        this.currentWhale = whale;
+
+        // Subtle bobbing animation during movement
+        this.tweens.add({
+            targets: whale,
+            scaleY: { from: 1, to: 1.05 },
+            duration: 800,
+            yoyo: true,
+            repeat: -1,
+            ease: 'Sine.inOut'
+        });
+
+        // Create curved path from entry to exit
+        const path = new Phaser.Curves.Path(entry.x, entry.y);
+
+        // Calculate midpoint and perpendicular offset for curve
+        const midX = (entry.x + exit.x) / 2;
+        const midY = (entry.y + exit.y) / 2;
+
+        // Create perpendicular offset for natural swimming curve
+        const dx = exit.x - entry.x;
+        const dy = exit.y - entry.y;
+        const dist = Math.sqrt(dx * dx + dy * dy);
+
+        // Perpendicular direction (normalized)
+        const perpX = -dy / dist;
+        const perpY = dx / dist;
+
+        // Random curve amplitude (positive or negative for variety)
+        const curveAmount = (Math.random() > 0.5 ? 1 : -1) * (80 + Math.random() * 120);
+
+        // Control points for smooth S-curve
+        const ctrl1X = entry.x + dx * 0.25 + perpX * curveAmount;
+        const ctrl1Y = entry.y + dy * 0.25 + perpY * curveAmount;
+        const ctrl2X = entry.x + dx * 0.75 - perpX * curveAmount * 0.7;
+        const ctrl2Y = entry.y + dy * 0.75 - perpY * curveAmount * 0.7;
+
+        // Add cubic bezier curve
+        path.cubicBezierTo(exit.x, exit.y, ctrl1X, ctrl1Y, ctrl2X, ctrl2Y);
+
+        // Store path progress
+        const pathData = { t: 0 };
+        whale.setData('pathData', pathData);
+
+        // Animate along curved path
+        this.tweens.add({
+            targets: pathData,
+            t: 1,
+            duration: 15000,
+            ease: 'Sine.inOut',
+            onUpdate: () => {
+                const point = path.getPoint(pathData.t);
+                const tangent = path.getTangent(pathData.t);
+
+                whale.setPosition(point.x, point.y);
+                whale.setRotation(Math.atan2(tangent.y, tangent.x));
+            },
+            onComplete: () => {
+                this.onWhaleExit(whale);
+            }
+        });
+    }
+
+    getEdgePoint(edge) {
+        const margin = 100; // How far off-screen to spawn
+        const padding = 100; // Padding from corners
+
+        switch (edge) {
+            case 'top':
+                return {
+                    x: padding + Math.random() * (800 - padding * 2),
+                    y: -margin
+                };
+            case 'bottom':
+                return {
+                    x: padding + Math.random() * (800 - padding * 2),
+                    y: 600 + margin
+                };
+            case 'left':
+                return {
+                    x: -margin,
+                    y: padding + Math.random() * (600 - padding * 2)
+                };
+            case 'right':
+                return {
+                    x: 800 + margin,
+                    y: padding + Math.random() * (600 - padding * 2)
+                };
+        }
+    }
+
+    onWhaleExit(whale) {
+        // Destroy the whale
+        whale.destroy();
+        this.currentWhale = null;
+
+        // Respawn after 2 seconds
+        this.time.delayedCall(2000, () => {
+            this.spawnWhale();
+        });
+    }
+
+    createHUD() {
+        // HUD background
+        const hudBg = this.add.rectangle(400, 30, 780, 50, 0x000000, 0.7);
+        hudBg.setStrokeStyle(2, 0x4a9fff);
+
+        // Stats
+        this.statsText = this.add.text(20, 15, '', {
+            fontSize: fontSize(16),
+            fill: '#4a9fff'
+        });
+
+        // Return button
+        const returnBtn = this.add.rectangle(750, 30, 80, 35, 0x1a3a5a);
+        returnBtn.setInteractive({ useHandCursor: true });
+        returnBtn.setStrokeStyle(2, 0x4a9fff);
+
+        const returnText = this.add.text(750, 30, 'RETURN', {
+            fontSize: fontSize(14),
+            fill: '#4a9fff'
+        }).setOrigin(0.5);
+
+        returnBtn.on('pointerdown', () => {
+            this.returnToMap();
+        });
+
+        this.updateStats();
+    }
+
+    updateStats() {
+        this.statsText.setText([
+            `Fuel: ${this.inventory.fuel}/100`,
+            `Oil: ${this.inventory.whaleOil}/50`,
+            `Leviathans: ${this.whalesHunted}`
+        ]);
+    }
+
+    createInstructions() {
+        this.messageText = this.add.text(400, 570, '', {
+            fontSize: fontSize(16),
+            fill: '#4a9fff',
+            backgroundColor: '#000000',
+            padding: { x: 10, y: 5 }
+        }).setOrigin(0.5);
+    }
+
+    showMessage(text) {
+        this.messageText.setText(text);
+    }
+
+    returnToMap() {
+        this.input.setDefaultCursor('default');
+        this.scene.start('MapScene', { inventory: this.inventory });
+    }
+}

src/scenes/HuntingScene.js

@@ -1,4 +1,6 @@
 import Phaser from 'phaser';
+import { fontSize } from '../utils/responsive.js';
+import { createFullscreenButton } from '../utils/fullscreen.js';
 
 export default class HuntingScene extends Phaser.Scene {
     constructor() {
@@ -46,6 +48,9 @@ export default class HuntingScene extends Phaser.Scene {
         // Message display
         const shootMessage = this.isMobile ? 'Hunt whales! Tap to shoot harpoon.' : 'Hunt whales! Click or press SPACE to shoot harpoon.';
         this.showMessage(shootMessage);
+
+        // Fullscreen button
+        createFullscreenButton(this);
     }
 
     update() {
@@ -196,7 +201,7 @@ export default class HuntingScene extends Phaser.Scene {
 
         // Stats (fixed to screen)
         this.statsText = this.add.text(20, 15, '', {
-            fontSize: '16px',
+            fontSize: fontSize(16),
             fill: '#fff'
         });
         this.statsText.setScrollFactor(0);
@@ -204,7 +209,7 @@ export default class HuntingScene extends Phaser.Scene {
         // Control mode indicator (fixed to screen, desktop only)
         if (!this.isMobile) {
             this.controlModeText = this.add.text(400, 15, 'Controls: MOUSE (TAB to switch)', {
-                fontSize: '16px',
+                fontSize: fontSize(16),
                 fill: '#ffff00'
             }).setOrigin(0.5, 0);
             this.controlModeText.setScrollFactor(0);
@@ -217,7 +222,7 @@ export default class HuntingScene extends Phaser.Scene {
         returnBtn.setScrollFactor(0);
 
         const returnText = this.add.text(750, 30, 'RETURN', {
-            fontSize: '14px',
+            fontSize: fontSize(14),
             fill: '#fff'
         }).setOrigin(0.5);
         returnText.setScrollFactor(0);
@@ -239,7 +244,7 @@ export default class HuntingScene extends Phaser.Scene {
 
     createInstructions() {
         this.messageText = this.add.text(400, 570, '', {
-            fontSize: '16px',
+            fontSize: fontSize(16),
             fill: '#fff',
             backgroundColor: '#000000',
             padding: { x: 10, y: 5 }

src/scenes/IntroScene.js

@@ -1,3 +1,6 @@
+import { fontSize } from '../utils/responsive.js';
+import { createFullscreenButton } from '../utils/fullscreen.js';
+
 export default class IntroScene extends Phaser.Scene {
     constructor() {
         super({ key: 'IntroScene' });
@@ -19,7 +22,7 @@ export default class IntroScene extends Phaser.Scene {
 
         // Game title
         const title = this.add.text(400, 150, 'WHALE HUNTING', {
-            fontSize: '56px',
+            fontSize: fontSize(56),
             fill: '#ffffff',
             fontStyle: 'bold'
         }).setOrigin(0.5);
@@ -27,7 +30,7 @@ export default class IntroScene extends Phaser.Scene {
 
         // Subtitle
         this.add.text(400, 210, 'A Whaling Adventure on the High Seas', {
-            fontSize: '22px',
+            fontSize: fontSize(22),
             fill: '#cccccc',
             fontStyle: 'italic'
         }).setOrigin(0.5);
@@ -43,7 +46,7 @@ export default class IntroScene extends Phaser.Scene {
         buttonBg.setInteractive({ useHandCursor: true });
 
         const buttonText = this.add.text(400, 400, 'SET SAIL', {
-            fontSize: '28px',
+            fontSize: fontSize(28),
             fill: '#ffffff',
             fontStyle: 'bold'
         }).setOrigin(0.5);
@@ -73,9 +76,19 @@ export default class IntroScene extends Phaser.Scene {
 
         // Instructions text
         this.add.text(400, 530, 'Click to cast off and seek yer fortune!', {
-            fontSize: '16px',
+            fontSize: fontSize(16),
             fill: '#ffff99'
         }).setOrigin(0.5);
+
+        // Fullscreen button
+        createFullscreenButton(this);
+
+        // Version display
+        this.add.text(790, 590, 'v1.2.0', {
+            fontSize: fontSize(12),
+            fill: '#ffffff',
+            alpha: 0.5
+        }).setOrigin(1, 1);
     }
 
     drawWaves() {

src/scenes/MapScene.js

@@ -1,4 +1,6 @@
 import Phaser from 'phaser';
+import { fontSize } from '../utils/responsive.js';
+import { createFullscreenButton } from '../utils/fullscreen.js';
 
 export default class MapScene extends Phaser.Scene {
     constructor() {
@@ -16,7 +18,7 @@ export default class MapScene extends Phaser.Scene {
 
         // Title
         this.add.text(400, 30, 'Navigation Map - Choose Your Destination', {
-            fontSize: '24px',
+            fontSize: fontSize(24),
             fill: '#fff',
             fontStyle: 'bold'
         }).setOrigin(0.5);
@@ -44,6 +46,11 @@ export default class MapScene extends Phaser.Scene {
             'Return to port to resupply fuel and sell whale oil.',
             () => this.goToPort());
 
+        // Deep Sea - Alternative hunting area
+        this.createLocation(550, 150, 'DEEP\nSEA', 0x0a2a4a,
+            'Treacherous deep waters. Giant whales lurk in the abyss...',
+            () => this.goToDeepSea());
+
         // Inventory display
         this.createInventoryDisplay();
 
@@ -57,7 +64,7 @@ export default class MapScene extends Phaser.Scene {
         closeButton.setStrokeStyle(2, 0xffffff);
 
         const closeText = this.add.text(750, 50, 'CLOSE', {
-            fontSize: '16px',
+            fontSize: fontSize(16),
             fill: '#fff'
         }).setOrigin(0.5);
 
@@ -72,6 +79,9 @@ export default class MapScene extends Phaser.Scene {
             closeText.setScale(1.0);
             this.returnToShip();
         });
+
+        // Fullscreen button
+        createFullscreenButton(this);
     }
 
     drawWaves() {
@@ -102,7 +112,7 @@ export default class MapScene extends Phaser.Scene {
 
         // Location name
         const text = this.add.text(x, y, name, {
-            fontSize: '12px',
+            fontSize: fontSize(12),
             fill: '#fff',
             fontStyle: 'bold',
             align: 'center'
@@ -136,7 +146,7 @@ export default class MapScene extends Phaser.Scene {
         panel.setStrokeStyle(2, 0xffffff);
 
         this.inventoryText = this.add.text(20, 40, '', {
-            fontSize: '14px',
+            fontSize: fontSize(14),
             fill: '#fff'
         });
 
@@ -163,7 +173,7 @@ export default class MapScene extends Phaser.Scene {
         this.messageBox.setStrokeStyle(2, 0xcccccc);
 
         this.messageText = this.add.text(400, 560, '', {
-            fontSize: '16px',
+            fontSize: fontSize(16),
             fill: '#fff',
             wordWrap: { width: 740 },
             align: 'center'
@@ -207,4 +217,14 @@ export default class MapScene extends Phaser.Scene {
             nextScene: 'MapScene' // Will change to 'PortScene' when implemented
         });
     }
+
+    goToDeepSea() {
+        // Sailing is free - fuel is only for cooking
+        this.scene.start('TransitionScene', {
+            inventory: this.inventory,
+            destination: 'deepsea',
+            fuelCost: 0,
+            nextScene: 'DeepSeaHuntingScene'
+        });
+    }
 }

src/scenes/ShipDeckScene.js

@@ -1,4 +1,6 @@
 import Phaser from 'phaser';
+import { fontSize } from '../utils/responsive.js';
+import { createFullscreenButton } from '../utils/fullscreen.js';
 
 export default class ShipDeckScene extends Phaser.Scene {
     constructor() {
@@ -21,7 +23,7 @@ export default class ShipDeckScene extends Phaser.Scene {
         // Background - ship deck
         this.add.rectangle(400, 300, 800, 600, 0x8B4513);
         this.add.text(400, 30, 'The Deck - Yer Whaling Vessel', {
-            fontSize: '24px',
+            fontSize: fontSize(24),
             fill: '#fff'
         }).setOrigin(0.5);
 
@@ -34,9 +36,12 @@ export default class ShipDeckScene extends Phaser.Scene {
 
         // Instructions
         this.add.text(400, 560, 'Click on things to have a look, ye scurvy dog', {
-            fontSize: '16px',
+            fontSize: fontSize(16),
             fill: '#ffff99'
         }).setOrigin(0.5);
+
+        // Fullscreen button
+        createFullscreenButton(this);
     }
 
     createDeck() {
@@ -85,7 +90,7 @@ export default class ShipDeckScene extends Phaser.Scene {
         this.penguinCage.setStrokeStyle(3, 0x000000);
 
         this.penguinEmoji = this.add.text(650, 350, '🐧', {
-            fontSize: '32px'
+            fontSize: fontSize(32)
         }).setOrigin(0.5);
 
         // Hide penguin elements if not yet discovered
@@ -143,7 +148,7 @@ export default class ShipDeckScene extends Phaser.Scene {
             // Add label only on first barrel
             if (i === 0) {
                 const label = this.add.text(x, y, 'FUEL', {
-                    fontSize: '12px',
+                    fontSize: fontSize(12),
                     fill: '#fff'
                 }).setOrigin(0.5);
                 this.fuelBarrels.push(label);
@@ -201,7 +206,7 @@ export default class ShipDeckScene extends Phaser.Scene {
             // Add label only on first barrel
             if (i === 0) {
                 const label = this.add.text(x, y, 'OIL', {
-                    fontSize: '12px',
+                    fontSize: fontSize(12),
                     fill: '#fff'
                 }).setOrigin(0.5);
                 this.oilBarrels.push(label);
@@ -263,7 +268,7 @@ export default class ShipDeckScene extends Phaser.Scene {
         panel.setStrokeStyle(2, 0xffffff);
 
         this.inventoryText = this.add.text(20, 40, '', {
-            fontSize: '14px',
+            fontSize: fontSize(14),
             fill: '#fff'
         });
 
@@ -303,7 +308,7 @@ export default class ShipDeckScene extends Phaser.Scene {
         this.messageBox.setStrokeStyle(2, 0xcccccc);
 
         this.messageText = this.add.text(400, 500, 'Ahoy, matey! Welcome aboard. Have a look around the vessel.', {
-            fontSize: '16px',
+            fontSize: fontSize(16),
             fill: '#fff',
             wordWrap: { width: 740 },
             align: 'center'

src/scenes/TransitionScene.js

@@ -1,4 +1,6 @@
 import Phaser from 'phaser';
+import { fontSize } from '../utils/responsive.js';
+import { createFullscreenButton } from '../utils/fullscreen.js';
 
 export default class TransitionScene extends Phaser.Scene {
     constructor() {
@@ -30,7 +32,7 @@ export default class TransitionScene extends Phaser.Scene {
 
         // Destination title
         this.add.text(400, 360, content.title, {
-            fontSize: '32px',
+            fontSize: fontSize(32),
             fill: '#ffffff',
             fontStyle: 'bold',
             stroke: '#000000',
@@ -39,7 +41,7 @@ export default class TransitionScene extends Phaser.Scene {
 
         // Journey description
         this.add.text(400, 430, content.description, {
-            fontSize: '18px',
+            fontSize: fontSize(18),
             fill: '#ffffff',
             align: 'center',
             wordWrap: { width: 660 }
@@ -48,12 +50,12 @@ export default class TransitionScene extends Phaser.Scene {
         // Fuel cost display (only if there's a cost)
         if (this.fuelCost > 0) {
             this.add.text(400, 500, `Fuel consumed: ${this.fuelCost} units`, {
-                fontSize: '16px',
+                fontSize: fontSize(16),
                 fill: '#ffff00'
             }).setOrigin(0.5);
         } else {
             this.add.text(400, 500, 'The wind carries your sails...', {
-                fontSize: '16px',
+                fontSize: fontSize(16),
                 fill: '#cccccc',
                 fontStyle: 'italic'
             }).setOrigin(0.5);
@@ -65,7 +67,7 @@ export default class TransitionScene extends Phaser.Scene {
         continueBtn.setStrokeStyle(3, 0xffffff);
 
         const btnText = this.add.text(400, 540, 'CONTINUE', {
-            fontSize: '20px',
+            fontSize: fontSize(20),
             fill: '#fff',
             fontStyle: 'bold'
         }).setOrigin(0.5);
@@ -99,6 +101,9 @@ export default class TransitionScene extends Phaser.Scene {
             // Proceed to next scene
             this.scene.start(this.nextScene, { inventory: this.inventory });
         });
+
+        // Fullscreen button
+        createFullscreenButton(this);
     }
 
     getDestinationContent(destination) {
@@ -120,6 +125,12 @@ export default class TransitionScene extends Phaser.Scene {
                 description: 'The familiar harbor comes into view. Seagulls circle overhead.\nYou can already smell the taverns and hear the merchants haggling.\nTime to resupply and sell your cargo.',
                 backgroundColor: 0x654321,
                 visualType: 'harbor'
+            },
+            'deepsea': {
+                title: 'Descending into the Deep Sea',
+                description: 'The waters grow dark and cold. Your ship ventures into uncharted depths.\nMassive shadows move beneath the surface. The crew whispers of leviathans.\nOnly the bravest—or most foolish—hunt here...',
+                backgroundColor: 0x0a1a2a,
+                visualType: 'deep_ocean'
             }
         };
 
@@ -142,6 +153,9 @@ export default class TransitionScene extends Phaser.Scene {
             case 'harbor':
                 this.createHarbor();
                 break;
+            case 'deep_ocean':
+                this.createDeepOcean();
+                break;
             default:
                 this.createOcean();
                 break;
@@ -265,7 +279,7 @@ export default class TransitionScene extends Phaser.Scene {
             const x = 200 + i * 200;
             const y = 80 + Math.random() * 40;
             const bird = this.add.text(x, y, 'v', {
-                fontSize: '20px',
+                fontSize: fontSize(20),
                 fill: '#ffffff'
             });
 
@@ -300,4 +314,74 @@ export default class TransitionScene extends Phaser.Scene {
             graphics.strokePath();
         }
     }
+
+    createDeepOcean() {
+        // Dark, eerie deep ocean atmosphere
+
+        // Gradient effect with darker rectangles
+        for (let i = 0; i < 6; i++) {
+            const alpha = 0.1 + i * 0.05;
+            this.add.rectangle(400, 50 + i * 50, 800, 50, 0x000000, alpha);
+        }
+
+        // Subtle dark waves
+        const graphics = this.add.graphics();
+        graphics.lineStyle(2, 0x1a3a5a, 0.4);
+
+        for (let i = 0; i < 6; i++) {
+            const y = 80 + i * 50;
+            graphics.beginPath();
+            for (let x = 0; x < 800; x += 25) {
+                const waveY = y + Math.sin((x + i * 40) * 0.015) * 12;
+                if (x === 0) {
+                    graphics.moveTo(x, waveY);
+                } else {
+                    graphics.lineTo(x, waveY);
+                }
+            }
+            graphics.strokePath();
+        }
+
+        // Massive shadows lurking below
+        for (let i = 0; i < 2; i++) {
+            const x = 200 + i * 400;
+            const y = 200 + Math.random() * 80;
+
+            // Giant whale shadow
+            const shadow = this.add.ellipse(x, y, 200, 80, 0x000000, 0.3);
+
+            // Slow, ominous movement
+            this.tweens.add({
+                targets: shadow,
+                x: x + 30,
+                y: y + 15,
+                scaleX: 1.1,
+                duration: 4000,
+                yoyo: true,
+                repeat: -1,
+                ease: 'Sine.inOut'
+            });
+        }
+
+        // Bioluminescent particles
+        for (let i = 0; i < 15; i++) {
+            const x = Math.random() * 800;
+            const y = Math.random() * 300;
+            const particle = this.add.circle(x, y, 2, 0x4a9fff, 0.6);
+
+            this.tweens.add({
+                targets: particle,
+                alpha: { from: 0.6, to: 0.1 },
+                y: y - 20,
+                duration: 2000 + Math.random() * 2000,
+                yoyo: true,
+                repeat: -1,
+                ease: 'Sine.inOut'
+            });
+        }
+
+        // Ship silhouette at top
+        this.add.rectangle(100, 60, 70, 35, 0x1a1a1a, 0.8);
+        this.add.polygon(100, 45, [0, 0, -35, 30, 35, 30], 0x2a2a2a, 0.8);
+    }
 }

src/utils/fullscreen.js

@@ -0,0 +1,75 @@
+// Fullscreen toggle utility for Phaser scenes
+
+import { fontSize } from './responsive.js';
+
+/**
+ * Create a fullscreen toggle button in the corner of the screen
+ * @param {Phaser.Scene} scene - The Phaser scene to add the button to
+ * @param {object} options - Optional configuration
+ * @param {number} options.x - X position (default: 30)
+ * @param {number} options.y - Y position (default: 20)
+ */
+export function createFullscreenButton(scene, options = {}) {
+    const x = options.x || 30;
+    const y = options.y || 20;
+
+    // Button background
+    const btn = scene.add.rectangle(x, y, 50, 30, 0x000000, 0.6);
+    btn.setStrokeStyle(2, 0xffffff);
+    btn.setInteractive({ useHandCursor: true });
+    btn.setScrollFactor(0);
+    btn.setDepth(1000);
+
+    // Button icon/text
+    const icon = scene.add.text(x, y, '⛶', {
+        fontSize: fontSize(18),
+        fill: '#ffffff'
+    }).setOrigin(0.5);
+    icon.setScrollFactor(0);
+    icon.setDepth(1001);
+
+    // Update icon based on fullscreen state
+    const updateIcon = () => {
+        if (scene.scale.isFullscreen) {
+            icon.setText('⛶');
+        } else {
+            icon.setText('⛶');
+        }
+    };
+
+    // Toggle fullscreen on click
+    btn.on('pointerdown', () => {
+        btn.setFillStyle(0x333333, 0.8);
+        btn.setScale(0.95);
+        icon.setScale(0.95);
+    });
+
+    btn.on('pointerup', () => {
+        btn.setFillStyle(0x000000, 0.6);
+        btn.setScale(1);
+        icon.setScale(1);
+
+        if (scene.scale.isFullscreen) {
+            scene.scale.stopFullscreen();
+        } else {
+            scene.scale.startFullscreen();
+        }
+        updateIcon();
+    });
+
+    btn.on('pointerover', () => {
+        btn.setFillStyle(0x333333, 0.8);
+    });
+
+    btn.on('pointerout', () => {
+        btn.setFillStyle(0x000000, 0.6);
+    });
+
+    // Listen for fullscreen changes
+    scene.scale.on('enterfullscreen', updateIcon);
+    scene.scale.on('leavefullscreen', updateIcon);
+
+    return { btn, icon };
+}
+
+export default { createFullscreenButton };

src/utils/responsive.js

@@ -0,0 +1,26 @@
+// Responsive utilities for mobile-friendly text sizing
+
+const isMobile = /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent);
+
+// Font size multiplier for mobile devices
+const MOBILE_SCALE = 1.4;
+
+/**
+ * Get responsive font size - larger on mobile for better readability
+ * @param {number} baseSize - Base font size in pixels
+ * @returns {string} Font size string with 'px' suffix
+ */
+export function fontSize(baseSize) {
+    const size = isMobile ? Math.round(baseSize * MOBILE_SCALE) : baseSize;
+    return `${size}px`;
+}
+
+/**
+ * Check if running on mobile device
+ * @returns {boolean}
+ */
+export function checkMobile() {
+    return isMobile;
+}
+
+export default { fontSize, checkMobile, isMobile };