very intresting game. only issue ive noticed is i feel like theres a lack of upgrades impacting the bubble blower sim and voyager. over the course of my run my bullets changed dramatically. but those two had basically the same gameplay everytime as i dont really get to shoot in them. ive seen upgrades that could impact them but they always seemed actively detrimental (there is no point speeding up myself if it will also speed up enemies). still had a lot of fun playing!