I'm also having some issues on windows 7 64bit. When I run the game, I'm greeted with some nice colored squares that spiral out. After this there is only ever a grey screen. I can move the mouse around, but the cursor only appears within a rectangle about 1/4 the screen size in the center. I can click around in here a few times, but some locations seem to crash the game. Pressing Enter or Escape also seem to crash the game.
Thanks for the debug text. I think
it indicates the game was crashing because it was trying to select the wrong default audio device. I've uploaded a new version that should make a more sensible choice (and also not crash if it does pick the wrong device). Could you tell me if that fixes the problem?
This version also writes more debug info about the audio device setup, which will hopefully help me narrow down the problem if it does persist despite these changes.