when you miss a level, it gives you a completely new level to do. it's so frustratingly fun to get a new level every time and then you wanna GET IT. i also haven't gotten a single ad since i started???? I LOVE IT. like what free game is actually free and not insidiously getting paid for from my eye tracking?? this is an amazing game and i now have to beat every level. thank you for giving my adhd something to fixate on that is just for me and not big corporations to get money.