It would have to be a few fighting games for me. Tekken Dark Resurrection, NeoGeo Battle Coliseum, King of Fighters XI, and Project Justice.
Tekken Dark Resurrection: Marduk is my weapon of choice. While I didn't play in too many tournaments, I have beaten tournament level players on quite a few occasions. And these are real tournament level players, as in they go to majors and place high. Here's a old vid of the kind of competition I fought on a regular basis back when I was playing a lot more (and a lot worse)
Now, I'm a lot better at throw breaking and oki, but my juggle execution has gotten terrible. *shrug*
NeoGeo Battle Coliseum: I was damn near unbeatable at my local arcade. I would just pick Marco with whoever and tear it up. I had a few rivals that beat me on occasion, but Marco is just too damn cheesy for them to be able to react to anything.
King of Fighters XI: Same as above, except replace Marco with Gato and Shen Woo. DAMAGE!!!
Project Justice: Won a few local tournaments. This game never had as big of a following as I thought it deserved. I used to tear it up with Roberto, Daigo, and Momo. Nothing like getting your ass kicked by a little girl with a tennis racket.
Jam it back in, in the dark.
85242
35212
Manny Biggz