A downloadable game for Android
Made in less than 48 hours by Mateusz Drewniak and Michał Nowak. If you liked the theme song, you can give it a listen here. The weird and Japan-like style, and the rules of the game are based on this bit from Gaki No Tsukai.
HOW TO PLAY:
Feel the rhythm and speed to cheat your way to the top. You need to choose Rock, Paper or Scissors before your opponent realizes you are a little late with the delivery