Steam Playtests
Infectum

Open now · By request

Infectum playtest

by Yart Cart Studio

Infectum is a first-person horror shooter set in the secret complexes of an underground laboratory. Shoot, hack, gather clues. Keep an eye on your sanity level — madness will destroy you faster than the mutants. Go insane or die trying to escape.

It's free to ask. The developer chooses who gets in.

Access
By request
Planned release
To be announced
Developer
Yart Cart Studio
Platforms
Windows
Players
Single-player
Languages
English, French, German, Italian and 9 more

How to join the Infectum playtest

  1. Open the game's Steam page with the Request access button. Sign in to Steam if it asks.
  2. Request access to the Infectum playtest there. It's free and doesn't commit you to anything.
  3. The developer lets players in, often in batches, so it can take a while. Steam emails you when you're in, and the playtest appears in your library.

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About Infectum

Awaken in hell. Remember. Survive.

You wake up in a cell in an underground laboratory. Your mind is blank. Around you — silence, broken only by screams from the darkness. You don’t remember who you are. Don’t remember how you got here. Everyone around you is dead. And those who are still moving… crave your blood.

WIDE ARSENAL OF WEAPONS

Arm yourself with whatever you find within the complex’s walls. Pistols, rifles, assault guns, melee weapons — and more. Search for ammo, suppressors, laser sights, extended magazines. Or craft them from resources generously scattered throughout the utility rooms.

SANITY AT RISK

Your sanity is the one thing you can’t afford to lose. Don’t forget to take your pills — without them, your adventure will end faster than you can pull the trigger. But choose your meds wisely.

PUZZLES AND LOCATIONS

Fight your way out of the nightmare. Explore abandoned prison blocks, distribution halls, and laboratories where science has long ceased to be humane. Shooting alone won’t be enough to escape. Cleverly designed puzzles and traps, terminals, access cards, and batteries can be just as deadly as the mutants themselves.

STORY AND LORE

Uncover your role in the story through blood-spattered document scraps — lab reports, survivor diaries, staff memos. Inside them are fragments of the truth about who you are and what happened here.

OTHER THREATS

The secret complex isn’t dangerous only because of monsters. Your path to freedom will lead through fire — fire extinguishers will help with that. Use a gas mask to keep from suffocating in poisoned pipes. Avoid electrified surfaces.

Atmospheric survival horror shooter. Grim psychedelics, severed limbs, the fallout of experiments and tragedies. The escape starts now. If you dare to remember.

From the game's Steam page.