Precision challenge

Draw a Straight Line

Drag from the green start point to the gold finish point. Your score rewards a straight route and accurate endpoints.

Start on the green dot

Score: —

Best: —

Works with a mouse, stylus or finger. No rulers, folded paper or suspiciously straight credit cards.

Best score is remembered anonymously on this device. 85%+ unlocks the shared leaderboard; 100% unlocks the perfect-score celebration.