1. fixed a hint text display error 2. fixed several 3D models

1. Fixed several text display errors 2. Modified several ambient sound effects

1. Fixed the bug that you can jump out of the elevator door when the elevator is running 2. Fixed the bug that you can jump out of the map at the entrance of the subway station in level 4 3. Fixed the bug that moving while checking an item may cause the item not to be put back to its original position

1. fixed some minor issues in level 6 2. fixed the bug that the gameover menu button could not be clicked in some cases 3. brightened the ambient light in the basement level

1. Increase the brightness of the elevator button display on the second level's outer wall, and add multiple ambient light sources in the street. 2. Repair the display error of some tips. 3. Modified the fourth level to return to the ground instead of dying after falling on the platform. 4. Increased ambient light brightness in level 5. 5. Level 6 pool gameplay has been modified from finding anomalies to solving puzzles and chasing gameplay.

1. fixed the bug that resets the game progress after the second level is completed 2. Fixed a bug where changing the settings in the game would mess up the language display. There are many bugs in the game after release, thanks for your patience in waiting for the patch!

Fixed a bug where the progress of game saves could be lost in Mac and Linux versions

Fixed the bug that the saved progress of the game may be lost in Windows version

1. Fixed a bug where some prompts were not correctly translated into the relevant language. 2. Fixed a bug where you could fall off the map in a certain room.

Fixes a number of bugs on Mac and Linux versions

1. Fixed the bug that you can't re-enter the game after entering the secret room level. 2. Fixed the bug that you can't jump on certain platforms. 3. Fixed the bug that the secret room level will fall out of the map in certain places. 4. Fixed the bug that the videotape in the backpack cannot be used. 5. Fixed the bug that the model's arm can't be interacted with.

You wake up in a strange building and you're not supposed to be here. There were no doors and windows in the building, and only one elevator leading to an unknown floor. Each of floor offers a unique environment and puzzle to discover.

Floor 0: Lobby without exit, it seems that you should find an exit to escape from here.

Floor 1: Unsettling valley, a peaceful looking valley has some strange houses that don't look like they will attack you.

Floor 2: Chinese Horror Apartment, anomalies to the left, no anomalies to the right. The exit from the loop is on level 8.

Floor 3: Late night street, the disturbing sounds and the feeling of being watched at all times will keep you on your toes.

Floor 4: Liminal space, It gives you a marvelous liminal space experience.

Floor 5: Backroom, be careful not to be seen by the monster.

Floor 6: Spaces twist pool, you're trapped in a spaces twist pool. Observe the environment carefully to escape from loop.

Floor 7: Hotel of Doom, uncover the secrets of this insidious place and find your way to next floor.

Floor 8: Labyrinthine hallyway, dim lighting, strange objects in passages, sudden scares, it recreating the horrific scares of a nightmare experience.

Floor 9: No Man's Town, you've woken up, but where are all the people in the city?

There are three endings in the game, I hope you enjoy playing it.

• OS: Ubuntu 12.04+
• Processor: Intel Dual CoreMemory: 8 GB RAM
• Memory: 8 GB RAM
• Graphics: GeForce 2060 or better
• Storage: 5 GB available space