Complete gameContraption Garage
Fantastic-Contraption-style vehicle builder. In the build zone, click to place powered wheels (drive right / drive left) and frame nodes, and drag part-to-part to connect them with springy rods. Hit Test: rods become soft DistanceJoints, each wheel drives via a MotorJoint against its frame, and the camera follows your machine down a three-screen course — pit, whoop bumps, a gap to bridge, a stair climb and a cliff chute. Reaching the flag yourself wins nothing: a pink cargo ball waits on the high plateau, and IT has to get to the flag. Driven rims kick the ball away with backspin, so a bare car just tramples it — try a reverse-spinning wheel as an intake roller, and bring enough traction to push the cargo up the final ramp. Rods show live strain and snap when overloaded, mid-test you can grab parts with a springy pivot hand, and parts overlap freely thanks to InteractionFilter groups. Space toggles test, 1–4 pick tools, R resets.
