[Blindapple] space invaders?

[Kyle]

Space Invaders is all about the pitch of the sounds. Bombs always sound
the same, but you can tell where the bomb is being dropped by the
location of the alien, which is determined by its pitch. Avoidance of
bombs can be achieved by being sure the pitch of your gun is either
higher or lower than the pitch of the alien when the bomb began to fall.
Shooting the bomb requires that the center of your gun be positioned in
the place where the bomb is falling. Be extremely careful when trying to
shoot a bomb though. It doesn't have far to go to hit your gun, and you
can be off by one space and still get hit. Hope this helps.
~Kyle
http://kyle.tk/
-- 
"Kyle? ... She calls her cake, Kyle?"
Out of This World, season 2 episode 21 - "The Amazing Evie"