Card Dungeon (itch)

My entry for the Minijam 69.  The restriction was it must involve cards, and I tried to incorporate it as best I could.  I'm not very happy with this version, but it's an adequate exploration of a new concept.  There's a lot of things I want to change, like line-of-sight attacks and more enemy/card variety.

Please let me know if you have any ideas on how to improve this!