Thanks for the feedback! When playtesting I always accumulated on average 65 energy until 15'th wave and then energy amount kept staying on this number, so for skilled player I would say it is quet balanced
But it is quite challenging for me to no hit this game, so for the game jam it is probably too hard, right
And I just realized that hp regulator doesn't really work for this game as a difficulty setting, it should of been energy accumulation multiplier