999: Nine Hours, Nine Persons, Nine Doors

999: Nine Hours, Nine Persons, Nine Doors
Developer	Chunsoft
Publisher	Spike (Japan) Aksys Games (Europe, North America) Spike Chunsoft (worldwide)
Distributor	Apple (App Store) Spike Aksys Games Spike Chunsoft Microsoft (Microsoft Store) Sony Interactive Entertainment (PS Store) Valve (Steam)
Platforms	iOS, Nintendo DS, PS4, PS Vita, Windows, Xbox One
Released	Nintendo DS Japan: December 10, 2009 North America: November 16, 2010 iOS Japan: May 29, 2013 Worldwide: March 17, 2014 Windows Europe, North America: March 24, 2017 Japan: March 25, 2017 PlayStation 4 Europe, North America: March 24, 2017 Japan: April 13, 2017 PlayStation Vita North America: March 24, 2017 Japan: April 13, 2017 Europe: December 15, 2017 Xbox One Worldwide: March 22, 2022
Added to Museum	Not yet

999: Nine Hours, Nine Persons, Nine Doors is a visual novel developed by Chunsoft.