Keyhole Puzzle

Intuitive shape-matching puzzle with simple controls

Keyhole Puzzle is a puzzle where you match the shape displayed on the screen to the “keyhole” shape below. You can play with just one finger. Trace the displayed shape to move it, and align it perfectly with the keyhole to advance to the next puzzle.

The gameplay is very simple. Drag the shape displayed above and position it so it fits perfectly into the keyhole below. When the shape matches, you automatically advance to the next puzzle. It's a simple shape-matching puzzle with easy-to-use controls.