This game is actually really really cool :O I LOVE the art style so much and the lightning usage :D My biggest complaint is probably the way the deaths are handled, it seems like everytime you die, for a period of time your gravity fully spikes up and you start going down, which in my opinion is a cool idea, however i hate that you respawn with just one heart, it makes it insanely difficult to get back up and make progress because of the enemies, at that moment i would prefer to just start from zero again, and wow were the jump upgrades actually painful to have, a trap as Chocochis below said :[ This game has great potential tho and i actually really enjoyed it, love the enemy designs a lot, you just need to improve the death a little in my opinion!