In 5-1, you'll encounter a green-glowing platform that moves on a fixed path, unaffected by your rewinds. The puzzle piece is on a high ledge, and you need to use this platform to reach it. The trick is to jump onto the platform, then let it carry you to the desired height. If you miss your jump to the puzzle piece, you can rewind your own actions, but the platform will continue its movement. You'll need to time your jump off the platform perfectly to land on the ledge. This puzzle emphasizes observing the independent movement of green objects and timing your personal actions accordingly.
