There is also a different version out there by arranger and musician Brent Kennedy. His version is more of an arrangement than a reduction – which this performance is. I will never have the dexterity that @UnofficialSoundtrack has. Have a listen to his performance… which is much cleaner and much more epic:
Pushing Onwards, along with the rest of the fantastic VVVVVV soundtrack was composed by Magnus Pålsson.
Hello World, I am still alive. This month, I give you sheet music from PopCap’s wonderful game, Plants Vs. Zombies composed by Laura Shigihara! The rather short and simple soundtrack has its appeal though, and sounds wonderful on piano. Expect a medley soon!
Another excellent indie game I recently found is 2D Boy’s World of Goo (Wikipedia article). I fell in love upon hearing the music, and instantly started arranging piano-solo sheet music for the main six melodies.
Hey Listen! These are old version of the songs and kept only for archival purposes. The complete, unabridged, more awesomer version of all songs is available here.