Gear Combination

Gear Combination is a puzzle game in which you arrange gears to reach a target rotation speed. Starting with a single rotating gear, you place gears of different sizes and tooth counts anywhere on the field, matching their ratios and positions so they interlock and turn together.

Gear puzzles

Rotation speeds use positive values for clockwise rotation and negative values for counterclockwise rotation. The rules are simple, but finding the right gear ratios and placements takes planning.

Quests and stages

You can tackle the available quests in any order and replay cleared stages as often as you like, whether to refine a solution or revisit the gear mechanics. The Steam version has enhanced graphics and controls tailored for PC.