Nice little game. With some sound / music and some polish it could be really nice.
I think there is a bug sometime when you reroll, some of the selected cards don't reroll and some of the unselected ones do. Or maybe I misunderstood how it's supposed to work. Also is a draw possible ? I played a game where we both reached 0 at the same turn but it said I lost :( To be fair the enemy did more damage^^