So I figured out why my Tetris doesn't work every time I try to play it on my iPod (5G), and it's because I didn't like the music that came with it. I found out if you change the extension from .ipg to .gz you can see the files inside that make the game work. Well, I decided to replace the "Mu.m4a" file with a better Tetris theme and didn't have a backup of the original, and now the whole game doesn't work. What I'm getting at here is could someone who has Tetris be kind enough to duplicate the game file, change its extension to .gz, and fish out the Mu.m4a file and attach it here? I'd really appreciate it , since I've gone the last few months with no Tetris . And yeah, I know I'm a bonehead for mucking around where I shouldn't have been. I promise I won't do it again.