Some more before i forget again best guesses for these.
KOTOR (4 times)
KOTOR 2 (Twice)
Fatal Frame 2 (A lot... but the game is short once you beat it once. A decent player can clear it in 2 hours or so)
All Major Pokemon Games
Pokemon Snap (I don't know if this should even count)
Warcraft III (Twice)
Icewindale (Twice)
Icewindale II (Twice)
BGII (3 times)
Oblivion (Two characters with all major quests complete)
RE2 (3 times)
RE3 (Twice)
Code Veronica (Twice)
RE4 (3 Times)
Parasite Eve (3 Times... I think. Might only be two)
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Chrono1219
The beautiful genius who graduated from Harvard as a child and has an IQ of 1.3^googolplex.