The definition of "bang for your buck." This was one of the first XBLIG games and was a fun twin-stick shooter centered around a funny meta-humor song about the developer using XNA to make the game, and selling it for a dollar. The visuals get a little trippy as they start to show the lyrics to the song in a big bold pixel font on the stage, and laser light shows start happening. The enemies also get nice and varied throughout the game so it doesn't get too stale. For a dollar, it was a good buy back in the day. I played it through multiple times and would always recommend it to friends around the time of its release.