You're about to drive a real robot

This is a four-wheeled rover on a floor somewhere, with no camera. Everything you see on the scope comes from its distance, line and light sensors, plus a guess at where it has got to.

• Drag the pink pad to move — up is forward, sideways strafes. On a keyboard, WASD and Q/E.
• Let go and it stops. It also stops on its own if your connection drops, so you cannot run it into a wall by losing signal.
• You get five minutes, then someone else can take a turn. Hand it back early with the button in the corner.

Be kind to it — it is somebody's actual robot.

Take the controls Just look around