The game was very fun to play and it felt very polished!! Do keep in mind tho that backtracking can feel boring to most players, so try to avoid it when it's possible :3
Ps. I see that JudgeClark didn't really liked the "feature", but i personally really like the fact that when the little piggy bank can almost reach the platform, his nose gets stuck on the wall: it gives the game an unique charm to it!! (^D^)