Super cool game!
How about this: Q for inhale, E for exhale, 1-3 for abilities.
Bug (web build): With 4 combo slots, I was able to fill my queue with Inhale-Ball-Inhale-Exhale. Exhale went into the queue and stayed there, letting me exhale again, then I got the "Should not be able to queue attacks, the queue is full!" error message. (Nice error handling!)
I think it's either because of ball specifically, or because of the free turns you get sometimes that lets you quickly execute actions.
Bug: Firing two energy balls at the 2 health guy, when he is standing next to you, allows him to hit you even as he dies.
