Immediately addicted to this game, but I've ran across a few glitches:
The 50% revive card didn't work a few times
During the (i believe) last battle, the boss that kept giving the psychosis curse would freeze the game whenever I played a card. Even after I ended the turn, i was still taking damage from the last curses. The second time it happened, I counted how many curse cards I had and how much damage I took, and it was a lot more than the number of cards in my hand, leading to my death
I accidentally used bash a bit far from the door, which caused the card to disappear, even if it's persistent (happened only when I did it far from it, but was okay when near)
The music just decides to completely stop after the third battle for some reason and only comes up when choosing a new card (after battle ends, moles or chests and so on)
and a minor glitch, after a few tunnels, the energy pools begin to appear empty with the water texture being mashed in a straight line
also, I found a little exploit. If you have the card that heals you 3HP when bashing, you can keep bashing after the door is open to constantly heal! This helped me a lot in later battles since the tent just wouldn't be drawn, but it's still cheesing, so might as well leave it here!
Looking so forward to the full realease of this masterpiece!!