PEER DERBY

Build a ridiculous downhill racer with your friends, then race it to the bottom of the hill. No server: everyone's browser is the game.

Checking for a VR headset…

How to play Everyone gets a bay in the garage at the top of the hill with a starter cart in it. Build it into anything you like with the part gun: point at a face of any part and click to stick the loaded part on. The wrench takes parts off again. You can walk over and build on anyone's racer, and they can build on yours.
  • Crates are the frame. Wheels roll, and the ones in front steer; big wheels ride over bumps.
  • Rockets push away from the way they point: hold boost. Wings lift you off jumps, balloons pull you up.
  • Anvils are heavy, bumpers bounce, and skis slide: build a sled.
  • Parts hit hard enough tear off, along with anything only held on by them.
The shelf beside your bay keeps designs: use a tool on SAVE to save your racer there, and on the little model to build it again. You can copy a model off a friend's shelf too. Your shelf and your racer are still here next time.

Press F when you're ready. The race starts when everyone is, or soon after the first person is. Racing: A D steer, W pushes off, S brakes, Space fires rockets, R puts you back at the last checkpoint, and Q twice gives up and takes you back to the garage.

VR: the part gun is on your right hip and the wrench on your left. Squeeze to take one, point, pull the trigger. A loads the next part, X says you're ready. Racing, the left stick steers, the triggers brake and fire rockets, A pushes off, and X twice gives up.
Touch controls Building, your left thumb walks and your right thumb looks around. Tap a face of any part to stick the loaded part on right there, or with the wrench to take that part off. STICK uses the crosshair instead, for when a fingertip is too blunt. Pick parts from the strip on the right, and tap READY when you want to race.

Racing, slide your left thumb left and right to steer, or turn TILT on and steer by turning your phone like a wheel. Hold ROCKETS, BRAKE or PUSH, drag to look around your racer, and CAM switches to the driver's eyes. RESET puts you back at the last checkpoint, and QUIT twice gives up and takes you back to the garage. Turn your phone sideways.

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