It's so wonderful how those threads I obviously missed out on rise from the grave right in front of my nose.
They may smell a bit moldy but so do some of the games I got stashed away since ancient times.
I think if I still got the Space Defender cartridge for my trusty TI99-4A somewhere around here...
That being said the game I played the most in a sheer endless loop was:
Closely followed by Mass Effect.
Seems I'm a sucker for that kind of roleplaying games.