Interesting game. The visuals are pretty cool. I wish we had a better view of the main character.
The card or drawing mechanic was hard to understand. The most effective approach appeared to be clicking as quickly as possible to inflict damage and heal as quickly as possible.
The sound effects are not good. They work well in Yume Nikki because it's a different style of game, but in a fast-paced action game like this, they really dampen the atmosphere.