[OT] Cool little game!

OK, here's a holiday timewaster for folks.

http://home.in.tum.de/~jain/software/gravcombat.php

GravCombat... ever played any of those "Artillery" games? This time it's in
space, and you've got planetary gravity wells & planets getting in the way.

Good, time-wasting, not-quite-mindless fun.