AI Running Game Using Your Camera
Run, sprint, and jump through endless 3D streets using smartphone camera motion tracking.

Play City Runner with body movement
City Runner is a fitness game in the VXROOM camera motion library. The game uses body movement as input, so you can play in a modern browser without a handheld game controller. Set up the camera so your full body is visible, leave enough clear space to move, and follow the actions shown on screen.
A typical session lasts 5-10 min. The listed difficulty is easy, and an average session is estimated at 35 kcal. Calorie use varies with session intensity, body size, and movement range, so this number is a general gameplay estimate rather than a medical measurement.
Movements and gameplay
- Sprint in Place: Lift knees high and pump your arms. Faster cadence accelerates your in-game runner.
- Vertical Jumping: Leap upward to clear roadblocks, hurdles, and score bonus combo points.
- Squat & Slide: Drop into a squat to slide under low overhead beams and train your quads.
VXROOM turns recognized movement into game actions. Begin with controlled movements while learning the timing. Increase your range and pace after you understand the prompts and can keep a clear area around you.
What you need
Use a phone, tablet, or computer with a camera and a supported web browser. Bright, even lighting and a stable camera position help the game see your movement. Clothing that contrasts with the background can also make your outline easier to detect. No VR headset is required.
City Runner FAQ
How does City Runner track my running speed?
The AI camera detects the frequency and height of your knee lifts in place. Running faster translates into higher speed and multiplier on screen.
Do I need special sensors or floor mats?
No extra equipment required. Prop your phone or webcam 1.5 to 2 meters away and step back so your full body is visible.
What fitness benefits does City Runner provide?
It delivers high-intensity interval cardio (HIIT), builds lower-body explosive power in calves, quads, and glutes, and burns 450 to 550 kcal per hour.
Related Fitness games
- Punch & Kick — Hit rhythm targets with punches and kicks.
- Rhythm Dance — Follow the poses and match the dance rhythm.
- Break Wall — Punch and kick through walls before time runs out.