If you get stuck in a wall...
Just restart the game. Load your file and you'll just continue from the room you were in. No big deal
one thing that disappointed me was that even after spending all possible credits and selecting every possible square on that map, you still can't have full stats all the way up to 100. You have to sacrifice a few. Also, at that point, you keep leveling but it does no good.
Either way I like the game enough to beat it twice in a row, so you must be doing something right. lol i love the elephant