Fun game once I figured out the controls. I didn't see it mentioned anywhere that Ctrl ends your turn. It would also have been nice to have an indicator when the player is out of moves/attacks.
I managed to beat the game with a lot of curses and blessings. It never seemed worth removing a curse because the blessings were so much more powerful. It felt good to have huge movement range on the first turn, double attacks, and heal on kill. Really good music tracks too - I liked the ascending scale one especially.
A slight possible bug/issue I ran into is that invisible enemies still have a health bar above them. There's still a bit of a downside to this because you still can't tell what type of enemy is there so it still works as a curse.