AMAZING! The last two major puzzles (the 2x2 "raft" puzzle, and the two pink blocks) had just the right amount of difficulty, and were really satisfying to get after slowly understanding their logic. Really nice execution of a single stage broken up into multiple puzzles, with a tiny bit of backtracking to make it feel connected but not so much as to add another layer of difficulty. In general, really great design, great balance, a good playthrough time, and nice extra mechanic at the end! This was a delight to play. Thank you!!