Welcome to this mysterious room full of gears and traps. You and other three players will need to find a position first. Then the gears and traps will begin to work, lets see who will survive in 30 seconds!
Now the room is set, are you ready for the life and death puzzles?
Features:
* Free to play, play it anywhere anytime
* Think wisely for the best strategy to survive.
* Meet these thrilling puzzles, you may need some luck to survive also.
* One finger touch, easy to operate