Querystring Argument

src/scenes/PreloadScene.js

@@ -1,6 +1,8 @@
 import * as Phaser from 'phaser';
 import { GAME_HEIGHT, GAME_WIDTH, COLORS } from '../config.js';
 import { auth } from '../services/auth.js';
+import { getGame } from '../data/gamesRegistry.js';
+import { stopMenuMusic } from '../ui/MenuMusic.js';
 
 export default class PreloadScene extends Phaser.Scene {
   constructor() { super('Preload'); }
@@ -177,6 +179,20 @@ export default class PreloadScene extends Phaser.Scene {
       this.scene.start('PeggleEditor');
       return;
     }
+
+    // Deep link: index.html?game=<slug> jumps straight to the same place a
+    // main-menu click would (GameMenuScene.openGame's branching logic).
+    const deepLinkGame = getGame(params.get('game'));
+    if (deepLinkGame) {
+      if (deepLinkGame.maxOpponents === 0) {
+        stopMenuMusic();
+        this.scene.start('GameRoom', { game: deepLinkGame, opponents: [] });
+      } else {
+        this.scene.start('OpponentSelect', { game: deepLinkGame });
+      }
+      return;
+    }
+
     this.scene.start('Landing');
   }
 }