https://www.siliconera.com/the-two-parts-of-extreme-escape-9-hours-9-people-9-doors/
The Two Parts Of Extreme Escape: 9 Hours 9 People 9 Doors - Siliconera
Jan 10, 2010 - Chunsoft's adventure game for the DS is split into two segments: the Escape part and the Novel part.
the twoextreme escape9 hoursparts
https://www.siliconera.com/the-strange-cast-of-extreme-escape-adventure-lineup-for-group-photo/
The Strange Cast Of Extreme Escape Adventure Lineup For Group Photo - Siliconera
Sep 6, 2011 - Chunsoft is working on a new game with a similar premise to Nine Hours, Nine Persons, Nine Doors where you're kidnapped and thrown into a game of betrayal.
the strangeextreme escape
https://www.extremeescapegames.net/
Nashville Extreme Escape Games
ext level escape rooms in Franklin just south of Nashville! Team building and ninja-like brain power at these Nashville Escape Games!
extreme escapenashvillegames