Can't moving the camera vertically it was a big issues for me, i had some depth perception problem (and unlike @imyogurt i don't thing that's because of the lack of camera moviment, i'm thinking more about a shadint/art style problem), and also i had quite the problem reaching moving platform... so much so that, for that i can't continue the game... 😭
I liked the game, fun little platformer, unlike what said, before i really like the art, and the gameplay part feels somewhat smooth... (except for the jetpack, but i can't judge a part that i haven't fully plaied it) Good job!!! 👍