Played Narbacular Drop once I oiled my video card's fan and turned my box upside-down so it wouldn't fall out of the heat sink. I was only dissapointed because the game was so short.
Messing with this BYOND, which looks like it could be interesting (hint: you want the developers section, and the tutorial is here).
Also, a note from tomorrow: the only rides worth riding at the county fair are the ones that go fast, spin, *and* turn you upside-down. This means the big 4-ticket swinging arm thing.