Ratchet and Clank: Size Matters Glitches

get stuck in challax
First,go to challax after that go to the second elevator.don't press the red button in the elevator look back to the entrance go to the entrance and do the long jump you will be on a ledge press X and you will be on top of the ledge go left or right you can choose any way and you will behind the glass in the elevator and you will be stuck you can attack but can't come out it is a bit easy for expert.