Free in-browser motion game for kids — you play it by moving in front of the camera. No install, no account.
▶ Play now — it's freeWorks on any laptop with a webcam · nothing is recorded
Motion-controlled Tetris on an 8-column board with four motion zones overlaying the camera view: wave at the LEFT or RIGHT side to move the falling piece, reach for the ROTATE button to spin it, or wave at the DROP button next to rotate to slam the piece straight down to its landing spot. A translucent ghost shows where the piece will land. Score +5 per placement plus standard line-clear bonuses (+100 / +300 / +500 / +800 for 1–4 lines), with a back-to-back combo multiplier of +50 × combo length.
🔒 Private by design: the camera feed is processed inside your browser and never leaves your device. No video is recorded, saved, or uploaded — ever.