1.) on level null when it spawns all the mobs there is a time when you star phasing through walls, have near infinite energy and eventually the game crashes.
2.) when using grappling hook, if you have high speed then sometimes m will just phase through walls
going through walls is just something that you accept in most video games. In general there isn't a fix, but there are things you can do to avoid these situations.
1.) on level null when it spawns all the mobs there is a time when you star phasing through walls, have near infinite energy and eventually the game crashes. 2.) when using grappling hook, if you have high speed then sometimes m will just phase through walls