Sort puzzle - Nuts and Bolts description

Sort puzzle-Nuts and Bolts is a free and popular sort puzzle game that is your best choice when you want to pass the casual time and train your brain.
The goal of this sort puzzle game is easy yet fun: Sort the nuts， so that nuts of the same color are stacked on top of each other!
How to play sort puzzle:
-Click on any bolt to move the nut to another bolt.
-The rule is that only nuts of the same color can be stacked and sorted.
-There must be enough space on the bolt to allow movement.
-Try not to get stuck, don't worry, you can always restart the level.
-Free props to help you pass levels.

Sorting Puzzle Game Features:
-Brain Puzzle game.
-Easy to play, and classic sort puzzle game for all ages!
-It is all FREE.
-No Wifi Need!
- Play online or offline and enjoy the fun of sorting puzzle games anytime and anywhere.
-Classic fun sorting puzzle game,
-Thousands of addictive levels!
"Sorting Puzzle" will provide you with a relaxing and comfortable puzzle game experience,
and can also enhance your logic skills and train your brain.