Have completed SuperTuxKart, BlobWars 1&2, Flare, Frozen Bubble, Hex-a-Hop, Holotz's Castle, SearchAndRescue II, Alex the Alligator, Project:Starfighter, Stormbaan Coureur, Trigger, etc
Used to enjoy Red Eclipse1.6, before it was retired.
I'm looking for the name of a FLOSS Quake1-mod, puzzle game, that was about placing gravity points to curve a stream of particles around the level, and eventually into the goal target. (May have used irrlicht)
If anyone knows the name of this one, please let me know, it is my white-whale of games.
Can find details about most of the above games here: