XVIII

Controls :

Arrow keys to hit the notes (left=red/up=green/right=blue)
Down key is used to save the notes.
You can play songs by saving 3 notes in the right order.

Battle :

Win conditions - Always pay attention for the win condition before a battle
Hitting notes during a rhythm battle will earn you GROOVE and other items currently only useful to learn new songs.New songs:

With Groove and Guts you can learn new songs for each category.

This game is currently unfinished, there are definitely weird things and no ending.