Ok, so here is what I got:
IE: Cross hair works but the game it self does not. Like no blocks fall down or anything and doesn't time out after 30 seconds. The "bang" works though.
Safari: Same result as here on Chrome. The blue box shows up. Only thing wrong is that it doesn't pop the score up, you have to look in the debugging box for it.
FireFox: Seemed to work perfectly fine.
