I really like you get to choose each time what to risk. Very quickly found the strat of just going for death roll first roll for a free damage up :D
The music is a bop, it's really well fitting.
I wish the help button was a little more obvious, I didn't notice it until I was done playing, but i figured out what the symbols meant relatively quickly, only the 2 lightning bolt were ambiguous but their effect was obvious once attained.
Very awesome little game!