Nothing finished; I didn't have the time to make anything else with this. You fly through a strangely rectilinear (and colorful) cave, with oddly floating white dots that you should avoid, or maybe not. My original plans were to turn it into a rhythmic game of sorts; had I added music, it would have synced to the visuals, thanks to the way I coded it, but I didn't have the time to compose.
Used FlashDevelop, compiled with Flex 4 SDK, and coded in actionscript 3. Also used sfxr for the one sound effect.