Screenshots
Watch trailer on Steam ↗INTERVOID
Hooyarium Games · Published by Hooyarium Games
Content notice: The game presents a dark and realistic atmosphere. Player characters may die through a variety of causes, such as lightning strikes, train collisions, or oxygen deprivation. Characters are also able to consume fictional medical drugs without any negative consequences.
Last updated 28 Sept 2026
INTERVOID is a tense co-op horror game with resource management elements. Delve into the dark depths of an abandoned subway, avoid dangerous anomalies, out-of-control trains, and manage your oxygen supply. Reach the heart of this oppressive place.
Action, Indie, Massively Multiplayer · 2026 · More free games
Explore INTERVOID's dark subterranean maze as part of a cooperative team, fending off anomalies and out-of-control trains while carefully managing your dwindling oxygen supply.
About this game
INTERVOID
is a tense co-op game for up to 4 players set deep within a haunting, noir-themed subway system. Team up with friends and explore every shadowy corner as you race to reach the exit.
The abandoned subway is filled with dangerous anomalies, each with unique and unpredictable behaviors. Learning to avoid and outsmart these threats is essential for survival.
A functional train network runs tirelessly through the tunnels, turning every attempt to cross the tracks into a life-or-death gamble.
Explore utility and service rooms scattered throughout the subway, uncovering critical items that can aid your survival in this hostile environment.
The subway air is heavily polluted and toxic — finding and maintaining air filtration equipment is vital. Manage the oxygen supply carefully to keep your team alive as you delve deeper.
System Requirements
Will my PC run this? →Minimum
- OS: Windows 10
- Processor: Ryzen 5 5500 | Intel core i3-12100F
- Memory: 8 GB RAM
- Graphics: Nvidia GTX 1650
- DirectX: Version 11
- Storage: 6 GB available space
- Sound Card: AIMP
Recommended
- OS: Windows 10 and newer
- Processor: Ryzen 5 7500F | Intel core i5-13600K
- Memory: 16 GB RAM
- Graphics: Nvidia RTX 2060 super puper
- DirectX: Version 12
- Storage: 8 GB available space
- Sound Card: FL studio12
Supported Languages
Latest news
Patch NotesOfficial
Bugfix 0.15.2
For quite some time we’ve been collecting your feedback and bug reports to address most of the major issues in the game, and its technical state is now much better than it was at launch. You can now safely play through the demo from start to finish without needing to restart the game or deal with crashes, and most of the major bugs have been fixed. We would like to thank you for your support and for sharing your thoughts about the game. Without your help, resolving many of these issues would have taken much longer. Thank you for staying with us, and enjoy the game! Here are the main changes and fixes: - The game no longer crashes when transitioning to the next level.- The session can now be safely restarted after the entire team dies.- Key rebinding for keyboard and mouse has been added!- Numerous issues on the second level related to the number of alive players have been fixed.- After dying in a bear trap, the player is now automatically released from it.- The trap interaction prompt is now only visible to players who are aiming at the trap.- Many sounds that were previously only heard by the host are now played for other players as well.- Fixed issues where some obstacles on the second location could fail to spawn.- The train camera shake no longer plays for the host.- Items are no longer automatically used after a short left mouse button press.- Anomalies and obstacles on the second location are now the same for all players.- Fixed a bug that allowed the same item to be picked up multiple times.- Oxygen on the second location now consistently decreases.- Oxygen now depletes more slowly and is easier to find.- The gates in the player waiting room now open without clipping through the wall.- Lightning from the electrical anomaly now correctly aligns with the anomaly’s position for both the host and other players.- Cameras can now detect players again in their zone after the cooldown.- Using the stimulator no longer breaks the running animation.- Interacting with mo...Read full article on Community Announcements (mika)Patch NotesOfficial
Demo Hotfix 0.14.39
\ - Fixed the bug where levers wouldn't appear in the battery cage room on the first level- Camera clipping has been reduced- Fixed the glitch allowing players to pull the battery out of the cage with quick camera jerks- Removed the bug where re-entering the code in the terminal would close the door- Fixed the bug where the code on the wall could differ between players- Removed oxygen consumption while waiting for other players- Fixed player resurrection causing them to fall out of bounds- Fixed the bug with transferring items between different sessionsRead full article on Community Announcements (mika)AnnouncementsOfficial
INTERVOID DEMO OUT NOW
🌌 DEMO OUT NOW 🌌Here’s what awaits you:Two intense playable levelsA challenge at the end that won’t go easy on youCore gameplay mechanics that define the future of INTERVOIDBuilt-in proximity voice chat for multiplayer sessionsThis is an early development build. There are no story elements yet — those are coming later. Right now, this demo is a raw slice of gameplay. Pure mechanics. Pure tension.⚠️ Early Build NoticeYou will probably encounter bugs. Maybe small ones. Maybe chaotic ones.If you do, please report them via: Our Discord serverThe in-game survey (terminal to the right of the gate)Your feedback is not just welcome, it’s essential.🎤 ImportantINTERVOID uses built-in proximity voice chat.If voice chat isn’t working:Make sure it’s enabled in settings Try recreating the lobby Switch the host if neededHelp Us Shape the VoidWe’re actively listening as we move toward full release.Tell us: what felt intense what felt frustrating what surprised you what direction you want the game to takeAlso:post your clipsshare your near-death momentsplay with friendsbreak things (but tell us how you did it)If you enjoy the demo, please consider leaving a Steam review, it truly helps us more than you know.Thank you for stepping into our first game. Good luck out there.See you in the INTERVOID!Read full article on Community Announcements (rockinfinity)
