rocks before they hit the ground, or you lose points. You must
also prevent "spinners" from touching the ground, or your base
will explode. This game is a clone of the 1981 Astrosmash(TM)
video game by Mattel Electronics(TM).
WWW: http://sarrazip.com/dev/cosmosmash.html
PR: ports/122692
Submitted by: Ganael Laplanche <ganael.laplanche at martymac.com>