Gear Logic is a free mechanical brain teaser where you place gears on a grid to connect a spinning motor to all target gears. When all targets spin, you win!

How many levels does Gear Logic have?

Gear Logic features 24 hand-designed levels with progressive difficulty, from simple tutorials to master-level challenges.

Is Gear Logic free to play?

Yes! Gear Logic is 100% free to play online in your browser. No download or registration required.

How do gears mesh in Gear Logic?

Gears mesh when placed in orthogonally adjacent cells (sharing an edge). Power flows from the motor through connected gears to the targets.

⚙ Gear Logic

Mechanical Brain Teaser