Evil Mansion
Early access since Mar 2021
Evil Mansion is a first-person 3D Werewolf game with real-time voice chat. The game has a variety of occupations (such as security, doctors, detectives).and the vote system is not for vote out player, but for mark the position of the player with the most votes.
76% positive · 155 reviews
Not yet
In early access, development status unclear
Low confidence
Development Uncertain
Not yet
In early access, development status unclear
Low confidence
Development Uncertain
Where to get it
Free on Steam
Evaluation
Evil Mansion entered Steam Early Access on March 27, 2021 as a multiplayer first-person social deduction game. In its first few months, the developer was active: a gameplay update shipped on April 2, 2021, a matchmaking bug was patched on May 26, 2021, and on July 21, 2021 a second map called "Castle" was released alongside a background story overhaul (the original SCP Foundation setting was dropped for legal reasons). That July 2021 post is the last official communication from the developer. There have been no patch notes, announcements, blog posts, or updates of any kind since then. The game remains in Early Access — meaning the developer has never formally declared it finished or released it as a 1.0 product. Nearly five years of silence with no explanation, no roadmap, and no 1.0 release makes the current state of development very unclear.
Evidence
Second map 'Castle' released alongside a game background overhaul. This is the last developer communication on record.
Gameplay update adding power supply mechanics, supply boxes, and role balance changes — early signs of active post-launch iteration.
Media
Details
Developer
Publisher
Ceeeb Studio
Achievements
—
Platform
Windows
Controller
—
Steam Deck
Not rated
Players
Multiplayer · PvP
About this game
Evil Mansion is a multiplayer first-person 3D Werewolf game. The game supports up to 8-10 people to play online and you need at least 5 people for a round (better 7 or 8).
In the game, you play as an employee of a supernatural event exploration company. This company aims to use scientific instruments to record and explain supernatural phenomena, and make a documentary to make a profit.
The goal of you and your colleagues this time is a mansion. It used to be a stronghold of a cult. Two years ago, members of the cult committed suicide in it. One years ago, the family that bought and moved into this building also suffered a tragedy: the father killed an entire family and then committed suicide in the room. Since then, this house is considered to be inhabited by evil spirits, and even if the price is reduced several times, no one dared to buy it. Therefore, the real estate agent who owns this building hopes that you can find out the cause of the abnormality of the building and solve it.
A colleague from another department of the company entered the mansion three hours ago and installed a generator and a signal monitor to detect the magnetic field, but after that, they all lost contact.
Your mission is to recover the data from the signal monitor in the mansion and find a way to figure out the situation of the previous team. To this end, the company has also sent a detective, a doctor and a security with you.
However, after entering the mansion for a period of time, you suddenly feel headache, dizziness, bloodshot eyes, and your consciousness is blurred, as if you heard a female voice talking to you.
"Kill them all..."
Game Rules:
In the game 6 employees from company fight with 2 imposter. Employees need to kill all imposter or recover all data to win. Imposter need to kill all Employees members to win.
The game has a variety of occupations :
Security(have a pistol with 1 bullet)
Doctors(have a med kit which can heal dying player)
Detectives(can know the murder when check body)
Researcher(have no item in beginning, but after complete mission, they have chance to get access to the supply boxes on the map, which contain pistol or med kit)
Imposter: Can use assassination skills that become stronger over time.
Then identity can change during game, because player can pick pistol and med kit from body.
In the game, you play as an employee of a supernatural event exploration company. This company aims to use scientific instruments to record and explain supernatural phenomena, and make a documentary to make a profit.
The goal of you and your colleagues this time is a mansion. It used to be a stronghold of a cult. Two years ago, members of the cult committed suicide in it. One years ago, the family that bought and moved into this building also suffered a tragedy: the father killed an entire family and then committed suicide in the room. Since then, this house is considered to be inhabited by evil spirits, and even if the price is reduced several times, no one dared to buy it. Therefore, the real estate agent who owns this building hopes that you can find out the cause of the abnormality of the building and solve it.
A colleague from another department of the company entered the mansion three hours ago and installed a generator and a signal monitor to detect the magnetic field, but after that, they all lost contact.
Your mission is to recover the data from the signal monitor in the mansion and find a way to figure out the situation of the previous team. To this end, the company has also sent a detective, a doctor and a security with you.
However, after entering the mansion for a period of time, you suddenly feel headache, dizziness, bloodshot eyes, and your consciousness is blurred, as if you heard a female voice talking to you.
"Kill them all..."
Game Rules:
In the game 6 employees from company fight with 2 imposter. Employees need to kill all imposter or recover all data to win. Imposter need to kill all Employees members to win.
The game has a variety of occupations :
Security(have a pistol with 1 bullet)
Doctors(have a med kit which can heal dying player)
Detectives(can know the murder when check body)
Researcher(have no item in beginning, but after complete mission, they have chance to get access to the supply boxes on the map, which contain pistol or med kit)
Imposter: Can use assassination skills that become stronger over time.
Then identity can change during game, because player can pick pistol and med kit from body.
Are these done yet?
Last evaluated Jun 23, 2026
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