What starts as plan to enjoy a nice trip with your best friend after a hard breakup takes a nightmarish turn when both of you wake to find yourselves trapped in a hotel room. Your only way out is it to participate in your captors' twisted experiment and complete 10 stressful tasks within 10 days.  What kind of tasks? - You and your best friend have to choose.Will you do increasingly sexual and humiliating things to your friend? Will you let your friend do physical harm to you?Can the two of you survive these trials? Can you keep your bond intact?Room No. 9 does not shy away from exploring the emotional impact each choice has on both sides of the task, nor the struggle to choose. But just like the characters, will you also find yourself debating each choice less and less as the stakes escalate?Customize Your ExperienceEnjoy a plethora of options in the settings menu to customize your experience. Don't like certain content? Turn those CGs off! Don't like glasses on your men? Turn them off!