Very cute, I liked the ideas it felt sort of like little big planet 3 with all the different sackboy forms having a different unique ability to solve puzzles, I enjoyed it it was fun and charming! Here's what I would say to improve it, I think that you could put your player sprite on a higher z-index so that the sprite is over the ground, I think the jump would be better if you hold it down it jumps u a little higher sort of like mario, and I think some nice sound effects when u stomp on the slime guys would be nice! Overall fun! :) also the designs of the characters are so silly I love them.