Tendrils
Tendrils: The Role-playing remix is a super-cool game. It’s like an old-school dungeon creed RPG (Bards Tale) plus Dance Dance Revolution as the combat system, with lots of cool mini-games and puzzles.
It’s also a “remix game made of 90% recycled material”, which means just about every graphic, sound, and song is from another game. It’s very cool to recognize the various bits, and the whole game plays remarkably well considering what a mish-mash it is based on.