Game interface Language: English
The same door,but not the same puzzle.Wanner reach the secret lab,you should pass 100 doors!
This time,you will play different. All the puzzle was surround the goal of turning on the six lights above the door.
So,there is a certain logic inside each level,you cant invasion just by touch randomly.
All the puzzles are not repeated, according to the different tips of each level,you need to use your brain and try hard.
Of course,if you really being stucked,see the tip manual should be help.
Please show your intelligence and talent.Lets see who will be the quickest and smartest!

Operating System: Android Gingerbread (2.3) - Nougat Marshmallow (7.0) or later