GO FUCKING GET THIS GAME NOW.

http://store.steampowered.com/app/200910/

HOLY SHIT ITS CHEAP, GOOD, AND BY GOOD I MEAN AMAZINGLY GOOD.

It's Rythm+RPG and it pulls it off greatly with an awesome battle system that, although can get repetitive, can be a real challenge at times, keeping up with three DDR boards basically :)

Go watch the trailer at least.