I bought it yesterday. The gameplay is actually surprisingly deep. It's super unforgiving and hard as hell. Kinda reminds me of a 2d Demon's Souls.
I know Dragon's Crown uses the same style of animation, but I like the presentation of cardboard pieces being moved around like this game. Enemy design is insane too. One enemy is a head with arms in a wheelchair that charges at you with an Iron Maiden strapped to the front.
Earthworm Jim though, I really need to get back into that. Beat the HD one a little while ago