I found one of my thrusters consistently did not work no matter how much battery power I put in (unless I'm just dumb) so I wasn't able to get very far in the game. That being said, the art and the concept are amazing. You all did a great job!
Edit: I think it was a problem with an empty battery not rendering! (Also got rid of the backup folder, don't know if that helped or not.) I'm still not good enough to beat this, haha, but it's a lot of fun!