Hey Suyo,
The game launched just fine for me. I have to admit, I didn't pay close enough attention to the "How to Play" the first time so I was completely lost. I figured it out after a second time through though, and it's pretty fun. I guess all I could say is that the Endless mode seems a bit too quick for me. Especially playing on a trackpad the stream of new atoms was a little overwhelming, but maybe that's a good thing. Anyway, here are my stats as requested:
DBGI|210471000|4199626000|17212000|1348606000|36000|195104000|1210000|101509000
Mac OS 10.6.8
Java version 1.6.0_29
There are also three LineUnavailableExceptions. Looks like some audio files are too big for a MixerClip. I know the Clip interface throws a similar exception when you load audio bigger than 2 MB, so I suspect it might be the same with MixerClip. Or you may be using newer Java features than my JRE. I'd post the stack trace, but the forum thinks there are outside URLs in it and I guess I can't do that yet.
The exception is:
javax.sound.sampled.LineUnavailableException: Failed to allocate clip data: Requested buffer too large.
and it seems to be originating from lines 145-147.
That's about all I got. Keep up the good work!