83%Excellent matchProject Unknown
88%41688% positive reviews, Very Positive across 416 reviews·Horror · Multiplayer
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N.O.X. is a co-op horror game where up to four players take on the roles of paranormal investigators. Players must find clues, identify the type of spirit, and banish it using their tools, either alone or together with their crew.
N.O.X.
SteamN.O.X. puts you in the role of a supernatural investigator. Alone or with friends, you’ll search for clues, identify the spirit, and carry out the ritual needed to send it back. The game is built around replayability, with randomised maps, shifting conditions, and entities that never behave the same way twice.
Each investigation requires you to collect three pieces of evidence from a pool of seven. You’ll rely on devices like spirit boxes, EMF readers, and thermal scanners, but equipment doesn’t last forever. Batteries run out, tools fail, and you’ll need to adapt on the spot. Many tools come in different forms, letting you choose the approach that fits your style.

There are more than twenty types of spirits, each with its own abilities. Some prefer to stalk you slowly, others attack without hesitation, and some can possess your teammates. When that happens, trust inside the group quickly breaks down.


Once the spirit is identified, you’ll need to drive it out. Over ten different rituals exist, each tied to specific weaknesses. Picking the wrong ritual will only strengthen and intensify the ghost's power and aggression.

Every run feels different. House layouts, hiding places, and evidence spots change each time you enter. Randomised conditions and character afflictions keep you guessing, and failed missions leave lasting consequences that shape your next investigation.

The game uses 3D scans of real haunted places to create locations that feel unsettling and authentic. Combined with Unreal Engine 5 lighting, sound, and detail, every investigation feels like you’ve truly stepped into somewhere you shouldn’t be.

To ensure endless challenges, the game features a random map and house layout system, so every time you step into a haunted location, the experience will be different.
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
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