Was looking at the game play video of this and Audio Ninja, which I hadn't heard of until EP brought it up. And, please for those who have played Radiohammer, correct me if I'm wrong, but this looks like a one tap rhythm game. And looking at the Audio Ninja gameplay, it looks a little more involved (taps on right or left of the screen based on the enemy/note) as well as some special attacks.
Can anyone comment on the gameplay between the two? EP also asked but after seeing this and hearing about Audio Ninja, I'm leaning towards Audio Ninja as the concept of both looks cool, just more strategic in AN and maybe too repetitive in this game.