Fun little rythm game which rapidly increases in difficulty and has good player feedback on the punches.
I do feel like the game is a bit too simplistic in it's current state. What if you added an extra lane and allowed the player to switch between lanes while punching? Other than that I think adding a leaderboard (even a local one) would could benefit the game and add to the replayability.
Nice game given the limited timeframe it was created in!