The easiest way to do it is probably to run a search on your username in this board.
For the sake of argument I'll include every completed game other than Systematically Make Others Lose and KotM, even though a lot of them were unfair one way or the other.
Vote Mafia: Town, Win
Time Travel Mafia: Town, Win
Vote Mafia 2: Town, Win
Weirdo Mafia: Town, Loss
Wizard Duel: Town, Loss
Toon Mafia IV: Town, Win
Not-so-beginner-mafia: Town, Loss
Wizard Duel 2: Town, Loss
Parallel World: Town(x2), Loss
Kill Webadict Now: Town, Win
Toon Mafia V: Town, Win
Paranormal 11: Town, Loss
Chosen: Town, Win
Don't Outguess the Mod: Town(ish), win
Wizard Duel 3: Town, Loss
BYOR 2: Town, Win
One Lynch Mafia: Town, Win
Paranormal 12: Town, Loss
Vector's Bastard: Town, Loss
Second Chance Mafia: Town, Win
Vote Mafia 4: Town, Loss
Near-Mountainous: Town, Win
Christmas Mafia: Town, Win
Kingmaker: Town, Loss
BYOR 3: Town, Loss
Glyph's Quick Bastard: Town, Loss
Cybrid Mafia: Town, Loss
Paranormal 14: Town, Loss
iPick: Town, Win
Vote Mafia 5: Town, Win
Vote Mafia, Special: Town, Loss
Monks and Masons: Town, Loss
Vote Mafia 7: Town, Loss
Supernatural: Town, Win
Wizard Duel 4: Town, Loss
alien zombie demons GAEM: Town, Win
Bastard Paranormal: Town, Loss
Kingmaker 4: Town, Win
Paranormal 18: Town, Loss
Twitter Mafia: Town, Loss
NSBM, Panda: Town, Win
Totem Mafia: Town, Win
BSER: Town, Loss
Bad Dudes: Town, Win
BYOR 8: Town, Loss
Witches Coven, Heart of Darkness: Town, Win
BM XLI: Town, Loss
The Lonely Prince: Town, Win
Not So Beginner's Mafia: Mafia, Win
uPick, Panda Edition: Mafia, win
Rysith's Semi-Bastard: Mafia, Loss
Bellsounder: Mafia, Win
Paranormal 13: Mafia, Win
Toon Mafia 6: Mafia, Loss
Paranormal 15: Mafia, Loss
Paranormal 16: Mafia, Win
Paranormal 20: Mafia, Loss
Prince's Guard: Mafia, Win
BYOR 11: Mafia, Win
Viva la Revolucion: Mafia, Win
Roguelike Mafia 6: Mafia, Loss
Smster W/ Love: Mafia, Loss
CYOM: Mafia, Loss
Religion Mafia 2: Third Party, Loss
Paranormal 10: Third Party, Loss
Color Mafia: Third Party, Loss
BYOR: Third Party, Loss
BYOR-ExKirby: Third Party, Win
MSPA 2: Third Party, Loss
Paranormal 17: Third Party, Win
Supernatural 3: Third Party, Win
Supernatural RP: Third Party, Loss
Supernatural 4: Third Party, Win
Totem Mafia 2: Third Party, Loss
TM VII: Third Party, Win
Overall: won 36/75, 48%.