Can't push the start button in main menu.. cursors don't seem to line up with controllers, only button that responds is b which just asks if you want to quit

what should i do?!

Hello I was just wondering if anybody else was having a problem with the marble? I believe I am supposed to leave it on a certain floor then go to another floor to make it bigger but.... no matter where I place it ( or throw it or pitch it ) it always comes back and in fact I have broken the game trying to throw it and then press the floor button real fast (it makes the game act like your going to the floor you choose but the doors never open again, meaning I have to go to main menu and start the game agai...

Getting the cowboy's arm is required for beating the game, but it's the second rarest achievement after beating the game in 10 minutes. I've got two incomplete, one involving the torch, and one involving the fish. The fish one makes me think it was supposed to be a required one since it's at 42% global completion, and after that the completion drops off sharply. Torch, no idea. I have the one for lighting it on the lava floor though....

I was messing with the mechanic where you change the size of an item, and somehow I managed to get the giant skull in the elevator. The problem is that with that size I could never get it out of it again, and the game was ruined.