Way too few.
machinarium
Shadow of the Colossus
DuckTales
Sonic 3 & Knuckles
Pocahontas (yes Pocahontas for Genesis!)
Diablo 2
God of War
God of War which is to this day the only game that made me wanna beat it again (on hard) right after beating it the first time (on normal). Never played God of War 2.
Apart from that there's also a bunch of arcade games, but I mean those are all 1 hour long or something.
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