Creative concept and nice execution! The puzzles are well thought out for such a short development time and the game definitely has the feel of something that could be developed further past the game jam.
One minor feedback though is that it would be great if we could influence the direction the smaller doll “jumps” out of the bigger doll from, because there were some puzzles were the seemingly arbitrary exit direction made completing the puzzles a lot more tedious due to where the previous dolls were left.