That was amazing! Couldn't put it down.
I survived the 5-damage boss (tower-looking dude) with 1 HP and thought, I should quit while I'm ahead. It's a great idea and really well executed with a lot of polish. All the small animations really add to the experience.
Is there a trick to interest, though? Past the first level I never got any, even when beating a stage in turn 1. ^^"