BODY RUNNER

A three-lane endless runner you steer with your body.

Step left / right

change lane

Jump

leap the barrier

Crouch

roll under the beam

Join both hands

start / retry

Run up the striped ramps to surf the train roofs. Grab power-ups: jetpack, coin magnet, super sneakers and 2x score. Watch for oncoming purple trains.

No camera? Swipe the track, or use the arrow keys.

SETTINGS

0 fps

BODY CONTROLLER

Turn on your webcam to steer the runner with your body. Stand back far enough that the camera sees your waist.

Video never leaves your machine — detection runs in the browser.

TUNING

Hands-joined distance0.55

wrist gap / shoulder width

Jump sensitivity0.16

rise needed, in torso heights

Crouch sensitivity0.42

drop needed, in torso heights

Smoothing0.50

1 = raw, lower = steadier but slower

Hold to start8

frames of joined hands

Skeleton overlayThreshold guides

CONTROLS

Step left / right: change lane
Jump: leap the barrier
Crouch: roll under the beam
Join both hands: start / retry

Swipe the track to steer without a camera — left and right to change lane, up to jump, down to roll, tap to start.

← → lane · ↑ jump · ↓ roll · Enter start

Pose detection runs entirely in your browser via MediaPipe PoseLandmarker. The webcam stream is never uploaded.