Very cool game !!! The controls are responsive and I'm very impressed you manage to finish this very polished game all alone in 4 days ! If I had to give a few game design advices, I'd say you could make the colliders a bit more forgiving, and the player should be able to retry the levels without having to start from the begining, especially if you want a speedrun community ? Excellent game though, I absolutely got addicted to it and I bookmarked it to play it later lol.. Bravo !!!