HOW TO PLAY

Face Controls

Eyebrow Tetris uses your camera to detect facial expressions. Here are the gestures you'll need to master:

Raise Left Eyebrow

Move piece left

Raise just your left eyebrow while keeping your right eyebrow relaxed

Raise Right Eyebrow

Move piece right

Raise just your right eyebrow while keeping your left eyebrow relaxed

Raise Both Eyebrows

Rotate piece

Raise both eyebrows at the same time to rotate the current piece

Open Mouth

Soft drop

Open your mouth to drop the piece faster (accelerates the longer you hold)

Both Brows + Mouth

Hard drop

Raise both eyebrows and open your mouth to instantly drop the piece to the bottom

Keyboard Controls

You can also use your keyboard as a backup or combine it with face controls:

KeyAction
← / AMove left
→ / DMove right
↑ / WRotate
↓ / SSoft drop
SpaceHard drop
PPause game

Tips for Best Results

1. Good Lighting

Make sure your face is well-lit, preferably with light coming from in front of you. Avoid backlighting (bright windows behind you).

2. Face the Camera

Position yourself so your full face is visible in the camera. The detection works best when you're looking directly at the screen.

3. Exaggerate Movements

Don't be subtle! Raise your eyebrows high and open your mouth wide. The gestures need to be clear for reliable detection.

4. Watch the Feedback

The control feedback panel (top-left during gameplay) shows what the game is detecting. Use it to calibrate your expressions.

5. Practice Individual Eyebrows

Moving one eyebrow at a time can be tricky! Practice raising each eyebrow independently. If it's too hard, you can always use keyboard controls.

Scoring

  • Clear lines to score points. More lines at once = more points.
  • Points are multiplied by your current level.
  • Every 10 lines cleared advances you to the next level.
  • Higher levels mean faster piece drops - more challenging but more rewarding!

Ready to compete? Check the leaderboard to see how you stack up against other players.