Cog Hero

A board full of gears. Can you get them all turning? Tap a gear to select it, then tap where it should go. Gears spin when they connect to a matching color, and stacked gears turn if either of their colors matches a neighbor. Different colors can overlap and still spin. Locked gears can't be moved, so build a path of other gears to reach them and set them spinning. • Random boards, endless replays • Win to unlock new color schemes • No ads, no internet needed • Easy is free to play as much as you like. Upgrade to unlock Medium, Hard and Max! NEW: Plays in portrait or landscape on iPhone Duo!