Buy 11F PC Key

A haunting message draws the protagonist to "The Origin," a building missing its 11th floor yet hiding one within. This indie horror mystery adventure tasks players with exploring vast floors packed with over 20 themed rooms. Fight through ghosts transformed from troublesome residents to uncover clues in their lingering stories and sufferings. Freely navigate rooms in any order, dodging eerie entities while consulting the 'Troublemaker Neighbors' booklet for guidance. Each floor reveals traces of past inhabitants, building tension toward the hidden 11th floor confrontation. Fans of atmospheric simulation and adventure games will appreciate the open progression and ghostly encounters on PC.

"Adam, I'll be waiting on the 11th floor."

Game Introduction

11F
A horror, mystery, and adventure game where the objective is to reach the 11th floor of a building that doesn't have 11 floors.


Story

After his father's funeral, the protagonist receives a real estate rights transfer certificate for a building called "The Origin" sent by an unknown person.
"Adam, do you want to come up to the 11th floor?"
Upon seeing a note with his name, waiting on the 11th floor, the protagonist heads towards that unfamiliar building.



Game Progression

- Feel free to explore the massive building. Progress in any order.

- Fight your way through rooms full of ghosts to reach the 11th floor. There are over 20 rooms with different themes and a variety of ghosts.

- Experience the lives and sufferings of the residents. They may be the clues that lead you to the 11th floor.

- Reach the 11th floor and face the mystery.



Game Progress

The "The Origin" building is filled with eerie rooms bearing traces and stories of past inhabitants on each floor.
Residents, deemed troublesome tenants, have transformed into strange entities wandering the premises. Avoid them and search for the 11th floor that is hidden from sight but still exists. The 'Troublemaker Neighbors' booklet will be helpful.