A story of him and her.
You can control both of them.
Figure out what happend to them by collecting papers in the game world.
And find a way out.

Game Feature

• Double Main Characters:
  Explore levels with them and switch character whenever you want.
  
• Pazzles:
  Pick,combine,think,then use.Solve puzzles.
  
• Special abilities:
  Each charactor has different abilities and gain more by story.
  
• Multiple endings:
  Promote the plot by different action,which leads to a different end.