Hallness
Released 21 September 2026 · PC · Action, Adventure, Indie

Hallness is an online co-op VR horror game set in unsettling liminal spaces. Explore impossible environments, physically barricade doors, fumble with flashlights in the dark, and hold your breath in VR as a reactive creature hunts you through impossible, shifting corridors.
Story
Hallness is a virtual reality horror game you can play alone or in online co-op. You wake up in a place that should not exist: corridors that seem to go on forever, abandoned rooms, and environments that make no sense. Explore, look for a way out, and stay alive while something moves through the halls with you. HORROR BUILT FOR VIRTUAL REALITY Hallness is built around making you feel physically present inside its liminal spaces. Use your hands, move through tight corridors, and react when something gets too close. In VR, even a distant sound or a sudden movement can feel uncomfortably real. You cannot simply look away from what is coming. PHYSICAL INTERACTIONS Everything around you can be handled. Pick up, carry, throw, and move objects with your hands. Barricade doors, search dark rooms with a flashlight, and deal with physics and ragdolls when a careful plan falls apart. The room around you can help you survive... or become part of the problem. EXPLORE ALONE OR WITH OTHER PLAYERS Enter alone or bring friends with you. Stay in contact, search different areas, and help each other when things go wrong. Splitting up covers more ground, but it also makes everyone...
Gameplay
Hallness is a virtual reality horror game you can play alone or in online co-op. You wake up in a place that should not exist: corridors that seem to go on forever, abandoned rooms, and environments that make no sense. Explore, look for a way out, and stay alive while something moves through the halls with you. HORROR BUILT FOR VIRTUAL REALITY Hallness is built around making you feel physically present inside its liminal spaces. Use your hands, move through tight corridors, and react when something gets too close. In VR, even a distant sound or a sudden movement can feel uncomfortably real. You cannot simply look away from what is coming. PHYSICAL INTERACTIONS Everything around you can be handled. Pick up, carry, throw, and move objects with your hands. Barricade doors, search dark rooms with a flashlight, and deal with physics and ragdolls when a careful plan falls apart. The room around you can help you survive... or become part of the problem. EXPLORE ALONE OR WITH OTHER PLAYERS Enter alone or bring friends with you. Stay in contact, search different areas, and help each other when things go wrong. Splitting up covers more ground, but it also makes everyone easier to isolate. Player choices, physics, and the creature's behavior make every session play out differently. A THREAT THAT REACTS TO YOU The creature does not follow a fixed route. It hunts,...
Features
- Single-player
- Multi-player
- Co-op
- Online Co-op
- Cross-Platform Multiplayer
- Tracked Controller Support
- VR Only
- Camera Comfort





Release details
Hallness is a Action, Adventure and Indie game by NeutralDev Studios. Hallness came out on Monday, 21 September 2026 on PC. This date comes from Steam and was last checked on 21 September 2026.
Frequently asked questions
When did Hallness come out?
Hallness came out on 21 September 2026.
Which platforms is Hallness on?
Hallness is on PC.
Who makes Hallness?
Hallness is developed by NeutralDev Studios.
What kind of game is Hallness?
Hallness is a game of these genres: Action, Adventure and Indie.