關於此遊戲

• Why do people solve puzzles?
  
• What is the true intelligence?
  
• Who started this tricky game? You must find out all of this in a breathtaking and mysterious door-puzzle game in which any little thing could be a key to the solution.

• The main goal is simple - you have to choose correctly and enter one of the four doors
  
• Secret locations and hidden places are crucial for understanding the plot
  
• You will encounter lots of different logic, number, lie detection and environmental puzzles, and sometimes it is important to think outside the box to find the solution
  
• Use your surroundings as keys to the doors
  
• Discover a connection with the Door Part 1 and learn all of its secrets