Clean up logs and fix variant reference error

src/engine/game/GameEngine.js

@@ -18,7 +18,7 @@ export class GameEngine {
     }
 
     startMission(missionConfig) {
-        console.log('[GameEngine] Starting mission:', missionConfig.name);
+
         this.dungeon.startDungeon(missionConfig);
 
         // Create player at center of first tile
@@ -40,7 +40,7 @@ export class GameEngine {
             this.onEntityUpdate(this.player);
         }
 
-        console.log('[GameEngine] Player created at', this.player.x, this.player.y);
+
     }
 
     onCellClick(x, y) {
@@ -50,7 +50,7 @@ export class GameEngine {
             if (this.onEntitySelect) {
                 this.onEntitySelect(this.player.id, true);
             }
-            console.log('[GameEngine] Player selected');
+
             return;
         }
 
@@ -59,7 +59,7 @@ export class GameEngine {
             if (this.canMoveTo(x, y)) {
                 this.movePlayer(x, y);
             } else {
-                console.log('[GameEngine] Cannot move there');
+
             }
         }
     }
@@ -86,7 +86,7 @@ export class GameEngine {
             this.onEntitySelect(this.player.id, false);
         }
 
-        console.log('[GameEngine] Player moved to', x, y);
+
     }
 
     isPlayerAdjacentToDoor(doorExit) {