Really cool concept!! I liked how the deckbuilding and spacing of enemies let you balance the risk and reward, I think what kept me from getting properly into it was the placement of the rhythm keys and how central not messing up the rhythm mini-game is. Attacks come vertically but the keys are placed horizontally on the keyboard. It's a bit disorienting, especially with the high speed the notes come in at. Animations, music and concept are all really cool though, real quality entry!