Congrats! This is a really impressive first game, especially for four days. I think this is a really clever mechanic and there were some smart puzzles in there. I wasn’t always clear which character would get big/small, which might be a good thing to clarify. If you add more to this game I’d love to see some additional uses for the different size characters, and it could be fun to make it so the characters can jump off of each other! Great job and congrats again!