Zombiegrinder 60000
You run, you shoot, you kill, you die. Try to survive as long as possible in this game of death-defying grind core music and zombie-opening shotguns. A nifty detail is that the speed of the game is relative to the speed of the music. Usually 60000 kmph that is.
Jets'n'Guns
A shoot 'em up that has got everything you want. Massive amounts of ememies, thousands of bullets in the air at the same time, explosions lighting up the sky, huge bosses and a fully upgradeable ship. This is what a shoot 'em up is supposed to be like. Plus it's got a mind blasting soundtrack by the awesome band Machinae Supremacy and graphics that'll send you flying. A demo and a torrent.