No controller. No keyboard. Just your hand.

OnlyHand is a neon arcade hub you play entirely with hand gestures, tracked live through your webcam. Point to aim, pinch to shoot — the camera never records or uploads anything, all tracking runs locally in your browser (MediaPipe).

6 games, one hand:

  • ๐Ÿš€ Asteroids — pilot with your finger, pinch for rapid fire, close your fist to drop a smart bomb. Unlockable ships, boss fights, seeded Daily Run.
  • ๐Ÿ“ Pong — duel a tiered AI from ROOKIE to NIGHTMARE. Pinch at impact for a smash. Power-up orbs, 3 lives, OVERDRIVE mode.
  • ๐ŸŽต Beat Pulse — osu!-style rhythm game on a synthwave soundtrack. Be on the orb when the ring closes, pinch stars, dodge shocks.
  • ๐Ÿงฑ Breakout, ๐Ÿ Snake, โš”๏ธ Slash — classics rebuilt for hand control.

Global leaderboard — climb the Hall of Fame, earn badges, level up, unlock ships.

Privacy: your camera feed never leaves your device. Hand tracking is 100% local. Only your player tag and score go online (optional leaderboard).

How to play: allow camera access โ†’ show your hand โ†’ point to move, pinch to select. Best with decent lighting and your hand ~50 cm from the camera.

Development log

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