Funny game but not too challenging... Not extremely easy either to clear up with 0 deaths or speedy. Hank's arm is ok, dispatches enemies with 1 charged strike but takes some time to build up.
Dragon Breath, however, is OP as it dispatches everything with 1 hit every time (makes them catch fire). And final boss has too low HP to provide for an epic confrontation.
Overall the game isn't bad but also isn't all that good either. It's okay/decent.