Hello, Merry Christmas/Holiday. Nice game, I would like to leave you a couple of thoughts to make it more satisfying. Mainly I think the grinding, both to unlock planets and to unlock colors/heads is a bit too much. Maybe I'm bad haha but after half an hour I made almost 1500 coins and unlocking a color is 2500 and a part is 5000. However what I think would make the game more satisfying is to increase the combo time, it really feels short and because of how far apart the mobs tend to be it is very diffic...

Are you planning to add Achievements?