PUZZLES / A COORDINATE IN YOUR ATLAS

Gearworks Ratio

Tune a tiny luminous machine to an exact speed ratio.

LEUCHTWALZEN · OBJECT OF CURIOSITY Gearworks Ratio sculpted game world

Gear-train ratiosAt your pace

YOUR NEXT LITTLE DISCOVERY

A good idea
starts with a move.

Gear-train ratiosTHE CHALLENGE

At your paceYOUR RHYTHM

A free account opens this and all 115 games.

UK residents · 18+ · Free entertainment

THE FIRST GOOD MOVE

A little orientation.

Choose the tooth count for four gears. Gear 1 drives gear 2; gear 3 on the same axle drives gear 4. Output speed is teeth 1 × teeth 3 divided by teeth 2 × teeth 4. Match the target ratio and Check transmission. Solve three transmissions.

Let the world wait.

Pause, restart, adjust sound and reduce effects inside the game. A preview never saves a result. Your personal progress shows its save status while you play.

Get comfortable with the controls

NEARBY DISCOVERIES