About Untitled Rhythm Shooter:

This was inspired by Guns Akimbo, which was an upcoming movie at the time. Some people in my group really like rhythm games, so we came up with the idea of making a pseudo-rhythm game.

The twist was that the "notes" are actions. Each note makes the character perform an action like shooting, jumping, blocking, etc. It ended up as a really fun prototype, but since it was made in a month it is a bit too janky to release.