what is your personal favorite Online game to play for me its gotta be Halo 3, but i'll probably switch to GTA IV when it comes out

ive only played a handful of games online, but for me its halo 3, just because i used to have a great time with my friends playing campign, looking for skulls and terminals, and playing online with eachother.

that should change when resistance 2 comes out though.

Counter-Strike: Source

**I haven't played TF2 yet so that might take the win once I try it.

I really like Dead or Alive 4 but I'm certain that Super Street Fighter II Turbo HD remix will replace it this fall. Oh and Castle Crashers will be up there too.

SSBB

Wolfenstein: Enemy Territory

Fun FPS that adds something new to the same old online FPS for PC, namely TEAMWORK. Also it is free with many mods and great players. It is starting to die though after almost 5 years on the market.

For what I have:

PS2: NHL 07

PS3: NHl 08

PSP: Socom 2

PC: Counter-Strike

City of Heroes was awesome back in the day.

I never could get into City of Villains, though.

Battlefield 2 (BF2) and Call of Duty 4 (COD4) both on PC.
GTAIV will get a lot of my attention when it comes out.

Don't really play much online games, but personal favorite would have to be...