I enjoyed the art and mostly the character design. I think the character look cute, even the enemies. Some of them I didn't want to kill becase they looked so peaceful. I also liked the animations and overall enjoeyd the game.
There were actually some enemies that were meant to be the player at one point! I liked the pistol too much so ended up using them as enemies. Having them in the panic state definitely makes them cuter, but then they turn around and shoot you with fireballs LOL.