first version with up movement working

Co-authored-by: Copilot <copilot@github.com>

src/game/gameUtils.js

@@ -41,7 +41,7 @@ export function updatePlayerPosition(player, platforms) {
   } else if (player.x < 0) {
     player.x = width;
   }
-
+  
   return elevationGain;
 }