Draw the Line 3D

Draw the Line 3D strips racing down to one decision per run: where you draw the slope determines how far a rolling ball travels down the hill.

Gameplay Overview

Each attempt starts with a blank hillside, and dragging a line across it shapes the ramp the ball rolls down. Steeper drops build speed fast but can send the ball flying off course, while gentler curves trade raw speed for a longer, more controlled ride toward the distance marker.

• Freehand line drawing: The path you draw becomes the ramp.
• Distance-based scoring: Every run is measured against your best.
• Quick replay loop: Redraw instantly and try a new line.

The game loads straight in the browser, so it stays unblocked and easy to open on a school computer.

Draw your line and see how far it carries you.