I love the main mechanic, and how you made it so that platforms are both obstacles and tools to lead you to victory! All the sound effects and animations are so cute too! I really like the last level as well, since you totally redefined the usefulness of the leaves! This reminded me of that dual purpose mechanics video on Downwell :). Although I do really like the pacing, and how its so relaxing, I wanted to recommend maybe just an option to speed up season transitions, and the transition for beating a level? I was just thinking that later levels, when you have who knows how many leaves, the season transition might get a little annoying. Either way, this is so awesome, great job all around.