This game is controlled with blinking eyes and mouth opening.

Blinking eyes:
- trainy changes color when you close your eyes
- face scanning is looking to go from big eyes to close
- place your mobil in front of your head for better results

Mouth opening:
- if your first tunnel is red or you go under 2 same tunnels you will see the screen in black and white
- whistle and recolor with opening your mouth

Note: Good light conditions are required.

Have fun and break your records :)