INFINITUM is a horror open-world survival co-op story game for up to 4 players. Explore endless procedurally generated levels and uncover multiple endings, with every playthrough offering a unique experience.

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Coming Soon To Early Access

The developers of this game intend to release as a work in progress, developing with the feedback of players.

Note: Games in Early Access are not complete and may or may not change further. If you are not excited to play this game in its current state, then you should wait to see if the game progresses further in development. Learn more

What the developers have to say:

Why Early Access?

“The current INFINITUM version is in early access because not all the features are completely implemented. I plan to add multiple hazmat suits you can gather, more customization, more levels and entities.”

Approximately how long will this game be in Early Access?

“The game will be in early access for up to 8 months”

How is the full version planned to differ from the Early Access version?

“Some of the features I plan on adding for the full release are the character customization, different endings for the story and I would also want to expand the features already implemented, some of those would include more levels, entities, etc.”

What is the current state of the Early Access version?

“Currently there are 5 levels in the game the player can explore, out of which 4 are infinite. Character customization was implemented, there are two entities, save game is implemented and you can make an infinite amount of save slots”

Will the game be priced differently during and after Early Access?

“No, the game will have the same price.”

How are you planning on involving the Community in your development process?

“This is a game where the community is highly Involved, there are a lot of suggestions/ level events/ items added by the community through the discord server.”
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This game is not yet available on Steam

Planned Release Date: To be announced

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About This Game

Explore procedurally generated Backrooms levels mixed with handcrafted areas. Each expedition can lead to different corridors, offices, hostile zones, safe rooms, and decayed spaces.

Some parts are built by hand for story moments, puzzles, scripted events, and chase sequences.

The Backrooms are not always loud or dangerous. Sometimes the worst part is finding a room that feels safe, but shouldn’t be there.

High-tech survival inside forgotten Backrooms spaces.

Wear neon-lit hazmat suits, use tools like the MEC container, holographic tablet, and scanners, and move through decayed levels where advanced gear feels strangely out of place.

Customize your suit with colours, decals, and patterns so your team stands out in the dark.

Your base inside the Backrooms, where the Crew rests, works, and prepares for the next expedition.

Bring back objects from the levels, recycle them into resources, craft tools, and unlock new recipes through exploration and Outpost tasks.

The Outpost is not just a menu. The Crew has routines, responsibilities, and stories, and keeping yourself rested can affect how well you survive outside.

Explore the Backrooms with friends, but stay close. With proximity chat, distance can turn teamwork into silence.

Scavenge, heal, survive, and bring resources back to the Outpost together.

Between the horror, customize your suit, use emotes, mess with friends, adopt cats, and create your own co-op moments.

Every expedition tests more than your courage. Hunger, thirst, stamina, and limited light all affect how far you can push into the Backrooms.

Manage food, water, batteries, and tools carefully. Running out of supplies can make escape much harder.

What you bring back matters too. Scavenged resources can support both your survival and the Outpost.

Infinitum follows Izaak Finnley’s story, with dialogue, choices, and consequences that affect how events unfold.

In multiplayer, everyone experiences the story from Izaak’s perspective. When major decisions appear, players vote, and the majority choice decides the outcome.

Who you support, what you sacrifice, and how you treat the Crew can change the story, resources, dialogue, and who survives.

Not every entity behaves the same. Some hunt, some watch, and some only react under specific conditions.

Learn how each encounter works, adapt during expeditions, and stay alert when the Backrooms feel too quiet.

Scripted chase sequences create intense moments, while procedural encounters keep exploration unpredictable.

Mature Content Description

The developers describe the content like this:

This Game may contain content not appropriate for all ages, or may not be appropriate for viewing at work: General Mature Content

System Requirements

    Minimum:
    • OS *: Windows 8 / 10 / 11
    • Processor: Intel Core i3 7th gen / Ryzen 3
    • Memory: 8 GB RAM
    • Graphics: NVIDIA GeForce GTX 1050 (low-medium settings 60+ fps)
    • DirectX: Version 12
    • Storage: 15 GB available space
    • Sound Card: Any
    • VR Support: Not yet
    • Additional Notes: These are bound to change throughout development
    Recommended:
    • OS *: Windows 8 / 10 / 11
    • Processor: Intel Core i5 11th gen / Ryzen 5
    • Memory: 16 GB RAM
    • Graphics: NVIDIA GeForce RTX 2060/3050 (ultra settings 60+ fps)
    • DirectX: Version 12
    • Storage: 30 GB available space
    • Sound Card: Any
    • VR Support: Not yet
    • Additional Notes: These are bound to change throughout development
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.
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