[aylad]

How about something that checks to see if you're stuck in a wall, and when it does, you get warped to the last level you were in automatically. Or something. The "warp" part could be changed, but Graal could be fixed so it checks to see if you're in a wall.

And why not? You're never put in a wall on purpose, if you're not supposed to move then disabledefmovement (or freezeplayer) is used.