Any good bullet hell games?

PC versions please...
I have played Progear and DoDonPachi (though I'm not sure if they are these) on MAME but I want more!
FILL MY SCREEN! FILL MY SCREEN WITH BULLETS!!!

rs links please (working games, I downloaded one and it didn't work (kouma)).

>>2 speaks the truth

X.X game studio has some fun (albeit easy, with meh graphics, bullet hell games)

Warning Forever is also good though not exactly a bullet hell game.