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About game
Challenge your brain and relax yourself!
Easy to learn, with exquisite animations and interfaces. Enjoy the fun of rotating nuts freely.
Whether you love puzzle games or just want to unwind, you can experience endless fun and satisfying challenges in vivid levels.
How to play
1. Click the nut on one bolt and place it onto another nut of the same color.
2. Fill bolts with nuts of the same color and classify all nuts by color.
3. Plan ahead to solve puzzles and use game items flexibly.