The 10 Scariest Free Horror Games for Halloween

No money, no problem: These ten free horror games cost you nothing but your nerves. All of them are permanently free on Steam, not just as a short-term giveaway.

For our selection, we compared several rankings of the best free horror games and only included titles that are rated at least "Very Positive" on Steam. If you’d rather spend a little money, take a look at our list of the 10 scariest horror games for Halloween.

1. Playable Archive

Platforms
PC
Price
Free
Playtime
30–60 min
Release
Oct 26, 2026
Steam rating
97% (Very Positive)
Price: Steam (DE), as of Oct 31, 2026 · Playtime: main story per developer

Playable Archive is this Halloween’s big surprise: Brian Clarke of DarkStone Digital, the creator of The Mortuary Assistant, shadow-dropped the game for free on Steam on October 26, 2026, together with publisher DreadXP. It’s based on his cancelled horror project, which he wanted to make playable after all.

A ritual circle with candles on the floor of a ravaged room
A ritual circle with candles on the floor of a ravaged room (Image: DarkStone Digital/DreadXP)

Why it’s scary: You review an archive leaked by an anonymous whistleblower. Inside: footage of a New England couple who stumble upon a mysterious object while renovating their home. You perform demonic rituals, communicate with the dead and experience multiple timelines. The game only lasts 30 to 60 minutes, but there’s no save system, so you have to get through it in one sitting. With 97 percent positive Steam reviews, it’s the strongest newcomer of the year.

Playable Archive – Trailer (Video: DreadXP)

Play Playable Archive for free on Steam

2. Cry of Fear

Platforms
PC
Price
Free (not listed in the German Steam store)
Playtime
~8.5 hrs
Release
Apr 25, 2013
Steam rating
87% (Very Positive)
Price: Steam (DE), as of Oct 31, 2026 · Playtime: main story per HowLongToBeat

Cry of Fear by Swedish developer Team Psykskallar started out as a Half-Life mod and was released on Steam in April 2013 as a free standalone game. You play a young man wandering through the deserted town of Fäversholm on a cold Scandinavian night as he slowly descends into madness.

A disfigured monster approaches in the dark forest
A disfigured monster approaches in the dark forest (Image: Team Psykskallar)

Why it’s scary: Cry of Fear is old-school psychological survival horror. Narrow alleys, barely any light, scarce ammo and creatures straight out of nightmares. According to the developers, the single-player campaign lasts more than eight hours, and there’s a co-op mode on top. The graphics have aged, but the atmosphere hasn’t. The makers themselves warn: not for the faint of heart.

Cry of Fear – Release Trailer (Video: Team Psykskallar)

Play Cry of Fear for free on Steam

3. Fears to Fathom – Home Alone

Platforms
PC
Price
Free
Playtime
~25 min
Release
Jul 2, 2021
Steam rating
88% (Very Positive)
Price: Steam (DE), as of Oct 31, 2026 · Playtime: main story per HowLongToBeat

Fears to Fathom by Rayll is an episodic horror series whose first episode, Home Alone, has been free on Steam since July 2021. Each episode tells a short story narrated by those who survived it. Here you play 14-year-old Miles, who is home alone because his parents are out of town for work.

Dark hallway in the house with a new message appearing at the top
Alone in the dark house as a new message pops up (Image: Rayll)

Why it’s scary: The game doesn’t need monsters. A perfectly normal house, messages on your phone, noises outside the door and the question of whether you’re making the right choice. The VHS look and the almost photo-realistic environment make it feel like a real experience. It gets under your skin precisely because it’s so ordinary.

Fears to Fathom: Home Alone – Trailer (Video: Rayll)

Play Fears to Fathom – Home Alone for free on Steam

4. Unanswered

Platforms
PC
Price
Free (further acts planned as DLC)
Playtime
30–50 min
Release
May 15, 2026
Steam rating
94% (Very Positive)
Price: Steam (DE), as of Oct 31, 2026 · Playtime: main story per developer

Unanswered by WhiteRoot Studio was released for free on Steam in May 2026. You wake up in a strange place, not knowing who you are or how you got there. The free base game includes Act 1 of the story, with further acts planned as DLC.

A burning figure in a tiled bathroom
A burning figure in a tiled bathroom (Image: WhiteRoot Studio)

Why it’s scary: You use your flashlight to light up dark hallways and your UV flashlight to reveal invisible clues and messages. And you’re not alone: terrifying entities lurk in the shadows and hunt you down if you expose yourself too much. If you die, you end up in Limbo, a dark, flooded dimension you first have to escape. 94 percent positive Steam reviews speak for themselves.

Unanswered – Act 1: Official Trailer (Video: WhiteRoot Studio)

Play Unanswered for free on Steam

5. We Went Back

Platforms
PC
Price
Free
Playtime
~40 min
Release
Apr 3, 2020
Steam rating
86% (Very Positive)
Price: Steam (DE), as of Oct 31, 2026 · Playtime: main story per HowLongToBeat

We Went Back by Dead Thread Games was released for free on Steam in April 2020. You wake up all alone in an abandoned space station, and the exit door is locked.

An astronaut in a red-lit corridor of the space station
An astronaut in a red-lit corridor of the abandoned space station (Image: Dead Thread Games)

Why it’s scary: The game is stuck in a time loop. With every run, the station changes a little bit, and those are exactly the details you need to watch out for. You look for clues, solve an escape room-style puzzle and realize that you’re not as alone as you thought. With a playtime of 30 to 50 minutes, it’s ideal for a quick session.

We Went Back – Launch Trailer (Video: Dead Thread Games)

Play We Went Back for free on Steam

6. SCP – Containment Breach

Platforms
PC
Price
Free
Playtime
~12 hrs
Release
2012 (Steam: Feb 20, 2026)
Steam rating
97% (Overwhelmingly Positive)
Price: Steam (DE), as of Oct 31, 2026 · Playtime: main story per GameFAQs users

SCP – Containment Breach is the indie classic that made the SCP universe famous among gamers. Originally developed by Joonas Rikkonen (Undertow Games), the game has also been officially available for free on Steam since February 2026, maintained by the SCP-CB Community Preservation Project. You’re a Class-D test subject in a secret SCP Foundation facility when suddenly all the entities break out.

Two Class-D inmates enter the test chamber of SCP-173
Two Class-D inmates enter the test chamber of SCP-173 (Image: SCP-CB Community Preservation Project)

Why it’s scary: Your worst enemy is SCP-173, a concrete statue that only moves when nobody is looking. Too bad your character has to blink regularly. Every blink can be fatal. On top of that, the map is procedurally generated, so no playthrough is the same. On Steam, it’s one of the best-rated free horror titles of all, with 97 percent positive reviews.

SCP – Containment Breach – Trailer (Video: Regalis/Joonas Rikkonen)

Play SCP – Containment Breach for free on Steam

7. SCP: Secret Laboratory

Platforms
PC
Price
Free
Playtime
Endless (multiplayer)
Release
Dec 29, 2017
Steam rating
92% (Very Positive)
Price: Steam (DE), as of Oct 31, 2026

SCP: Secret Laboratory by Northwood Studios has been on Steam since December 2017 and is completely free. The multiplayer game is based on the SCP universe: in an underground SCP Foundation facility, dangerous anomalies break out of their cells.

A soldier aims at an entity in a red-lit corridor
Code red: A soldier faces an escaped entity (Image: Northwood Studios)

Why it’s scary: You play changing roles, such as scientists, Class-D inmates, guards or even the SCPs themselves. Anyone who runs into one of the creatures in dark corridors as a human quickly starts to sweat. With friends and voice chat, it also gets wonderfully chaotic. If you’d rather shiver alone, start with SCP – Containment Breach at number 6, the classic that started the hype.

SCP: Secret Laboratory – Tooth and Nail Release Trailer (Video: Northwood Studios)

Play SCP: Secret Laboratory for free on Steam

8. No More Room in Hell

Platforms
PC, Linux
Price
Free
Playtime
Endless (multiplayer)
Release
Oct 31, 2013
Steam rating
88% (Very Positive)
Price: Steam (DE), as of Oct 31, 2026 · Playtime: main story per HowLongToBeat

No More Room in Hell by the No More Room in Hell Team started out as a Half-Life 2 mod, was named Mod of the Year 2011 by PC Gamer and, fittingly, was released on Steam as a free standalone game on Halloween 2013. Inspired by George Romero’s “Of the Dead” films, you fight for survival with up to eight players while the world collapses under a plague whose victims rise again as the undead.

Zombies close in on the player wielding a pipe wrench in an alley
Fighting the undead with a pipe wrench (Image: No More Room in Hell Team)

Why it’s scary: There’s no crosshair, barely any HUD, and ammo is extremely scarce. Often all you have is a pipe wrench against an entire horde. A single bite can infect you, and then you have to decide whether to tell your team or secretly hope for a cure. Voice chat only works over short distances, so if you get lost, you really are alone. With 88 percent positive Steam reviews, it’s one of the best free co-op horror games.

No More Room in Hell – Steam Release Trailer (Video: No More Room in Hell Team)

Play No More Room in Hell for free on Steam

9. Spooky’s Jump Scare Mansion

Platforms
PC
Price
Free (HD Renovation is paid)
Playtime
~4 hrs
Release
Jul 28, 2015
Steam rating
92% (Very Positive)
Price: Steam (DE), as of Oct 31, 2026 · Playtime: main story per HowLongToBeat

Spooky’s Jump Scare Mansion by Lag Studios has been free on Steam since July 2015. A little ghost named Spooky invites you into her mansion, and it has 1,000 rooms.

The ghost Spooky floats in the mansion's entrance hall
Spooky greets you in room 0 of the mansion (Image: Lag Studios)

Why it’s scary: The first rooms are still cute, with cardboard cutouts jumping into view. But the deeper you go, the darker it gets. Then creatures that all work very differently chase you through endless corridors. This mix of cuteness and genuine terror is what makes the game so special. If you want more, the store offers the paid HD Renovation, but the original version remains free.

Spooky’s Jump Scare Mansion – Trailer 2015 (Video: Akuma Kira/Lag Studios)

Play Spooky’s Jump Scare Mansion for free on Steam

10. Poppy Playtime (Chapter 1)

Platforms
PC
Price
Free (plus chapters 2–5 as paid DLC)
Playtime
~1 hr
Release
Oct 12, 2021
Steam rating
88% (Very Positive)
Price: Steam (DE), as of Oct 31, 2026 · Playtime: main story per HowLongToBeat

Poppy Playtime by Mob Entertainment was released in October 2021. The first chapter is free on Steam, while further chapters are available as paid DLC. You explore the abandoned toy factory of Playtime Co., whose employees all vanished one day without a trace.

Huggy Wuggy stands in the toy factory's dark lobby
Huggy Wuggy waits in the lobby of Playtime Co. (Image: Mob Entertainment)

Why it’s scary: The toys are alive, and they’re not friendly. First and foremost Huggy Wuggy, the big blue plush giant who hunts you through ventilation shafts. With the GrabPack, a backpack with two extendable hands, you solve puzzles and hack electrical circuits. Colorful, but vicious.

Poppy Playtime: Chapter 1 – Official Game Trailer (Video: Mob Entertainment)

Play Poppy Playtime for free on Steam

Gallery: More scenes from the scariest free horror games

Verdict: Free horror games for your Halloween night

Good horror doesn’t have to cost anything. Whether it’s the found-footage nightmare of Playable Archive, the blinking terror of SCP – Containment Breach or the zombie co-op nightmare of No More Room in Hell: these free horror games prove that atmosphere matters more than budget. Our tip for tonight is Playable Archive, because it’s brand new, takes no more than an hour and won’t let you go once you’ve started. If you’re playing with friends, SCP: Secret Laboratory or the co-op mode of Cry of Fear are the way to go. Which free horror game is missing from the list?