The unfortunate thing is, if I were to ask someone to help me make assets I wouldn't be able to pay them. If the game were sold, then I could pay them, but I haven't decided whether I want to sell it. In addition, this game seems to have a very small audience at least so far; this would mean that any contributing artists wouldn't get their name out to as many people. I don't want to offer someone an opportunity to work on a game without them knowing the risks first. Also, I haven't finished any games yet (besides the pong example); so I suggest that anyone who wants to contribute to the game wait for me to finish my other upcoming game (that is being made in Pygame) first.