Love the gameplay and art style. Drawing for abilities is so intense!!! Like abilities icons from WOW or something like this :) Cool idea overall.
The game needs some balance though, because at some point I got the loop of -1 live +1 live and become "invincible". No one even get close to me. I've played some shields at the start with overload, and then it became to -1 +1 loop
I think -1 live and get ALL the abilities is too OP