Tarm: That's a incredibly fun game to do some drunk gaming with friends! :D
Oh the memories. :)
HereForTheBeer: Don't drink and fly B-17s. heh. Had some great rounds when drinking, probably loosened me up a bit and the game just floooowed.
My favourite while drunk was getting a tank and going gung ho on a flag. I usually respawned because taking the flag alone might be doable but holding it usually ain't. Don't drink and go Gung Ho alone in BF 1942. :P
Action FPS in general feels like they flow on angel wings while drunk. Don't get me started on Serious Sam. :D