About This Game

This is old-school survival horror. Not a walking simulator. Not a guided tour.

It is a challenging, systems-driven first-person survival horror game inspired by the unforgiving design philosophy of classic arcade games and the games of the '90s.

You are supposed to struggle at first.

You will get lost. You will make mistakes. You will die. And when you die, you start again.

But every attempt teaches you something.

Learn the mansion's layout. Understand the stalker's behavior. Discover when to hide, when to run, and when to fight back.

What initially takes hours of desperate exploration and repeated failure can eventually become a fast, calculated run through familiar territory.

The mansion doesn't get easier. You get better.

YOUR SISTER IS MISSING.

She took a job at a remote mansion. Then she disappeared.

Now you've come looking for her.

But something inside the mansion doesn't want you to leave.

Explore the mysterious White Mask Mansion, search for clues, unlock doors, and piece together the events surrounding your sister's disappearance.

But be careful. You are not alone.

HUNTED.

A deadly stalker roams the mansion, searching for you.

You cannot simply walk through the house at your leisure. You must pay attention to your surroundings, listen for danger, and make decisions under pressure.

Hide when necessary. Run when you have no other choice.

You also have limited means of temporarily repelling your pursuer, including blessed hiding places that can turn a desperate situation into a moment of relief.

The interaction between the stalker's behavior, the environment, and your own decisions creates emergent gameplay, with encounters that can unfold differently from one attempt to the next.

EXPLORE. UNLOCK. DISCOVER.

The mansion is a maze of interconnected rooms, locked doors, and hidden dangers.

Search for keys to open new paths. Collect letters to uncover the story and advance through the mansion's successive cycles.

Progress comes not only from what you collect, but also from what you learn.

Routes that initially seem confusing become familiar. Encounters that once seemed impossible become manageable.

Eventually, you may find yourself moving through the same rooms with an efficiency you never thought possible.

SURVIVE. OR START AGAIN.

There are no checkpoints. Death means starting over.

White Mask Mansion follows an old-school philosophy: failure is part of the experience, and knowledge is your most valuable resource.

This is a game about going from helpless prey to an experienced survivor.

Your first successful escape is an accomplishment.

Mastering the mansion is another challenge entirely.

Struggle at first. Survive. Then see how fast you can do it again.

KEY FEATURES

• Old-school game design — Minimal hand-holding, meaningful failure, and progression through player knowledge and experience.

• Relentless stalker — A persistent enemy that patrols, searches, hunts, and chases you.

• Emergent survival horror encounters — The combination of enemy behavior, player decisions, and environmental interactions creates unpredictable situations.

• Stealth and hiding — Crouch, hide, and use the environment to avoid detection.

• Defensive mechanics — Temporarily repel the stalker through special protective abilities and blessed chests.

• Exploration and progression — Find keys, open doors, collect letters, and gradually unlock the mansion's secrets.

• Story and mystery — Discover what happened to your missing sister through environmental exploration and collectible letters.

• Five difficulty levels — From Very Easy to Very Hard.

• No checkpoints — Death sends you back to the beginning. Learn from your mistakes.

• Atmospheric horror — Dark corridors, unsettling audio, and constant tension.

• Replayability through mastery — Learn the layout, refine your routes, improve your survival skills, and challenge yourself to finish faster.

• Estimated playtime: 1–5 hours — Depending on difficulty, exploration, and how quickly you master the game.

Find your sister. Die. Learn. Adapt. Survive. Repeat.

Mature Content Description

The developers describe the content like this:

You are hunted by a violent stalker enemy that wields a bloody knife throughout the game.
If you are caught a You Died screen appears with bloodied letters.