Domino Gear is a great decryption game. It has a certain connection with the robot. You need very strong logical thinking ability to pass this game. The energy of the robot has been exhausted. The only way you can help him is for him. Find the right equipment and charge it. Click the right gear to produce a domino effect, and you can pass more levels in this game. Some of the previous levels are relatively simple, but most of the later levels are very difficult.
Mouse click or tap the screen to play.