Free games like Prelude: Psychological Horror Game
Below are 8 free-to-play Steam games similar to Prelude: Psychological Horror Game, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Prelude: Psychological Horror Game page.
Ranked picks
- 1
Doki Doki Literature Club!
Free-to-play alternative to Prelude: Psychological Horror Game — no purchase or trial window. Shares Indie with Prelude: Psychological Horror Game.
The Literature Club is full of cute girls! Will you write the way into their heart? This game is not suitable for children or those who are easily disturbed.
- 2
Indigo Park: Chapter 1
Free-to-play alternative to Prelude: Psychological Horror Game — no purchase or trial window. Shares Indie with Prelude: Psychological Horror Game.
Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.
- 3
STRAFTAT
Free-to-play alternative to Prelude: Psychological Horror Game — no purchase or trial window.
STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.
- 4
![We Become What We Behold [Fan-Made Port] — Steam game cover](https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/1103210/header.jpg?t=1563495717)
We Become What We Behold [Fan-Made Port]
Free-to-play alternative to Prelude: Psychological Horror Game — no purchase or trial window. Shares Indie with Prelude: Psychological Horror Game.
a game about news cycles, vicious cycles, infinite cycles
- 5
The Supper
Free-to-play alternative to Prelude: Psychological Horror Game — no purchase or trial window. Shares Indie with Prelude: Psychological Horror Game.
The Supper is a short adventure game about the darkest side of the human soul. Ms. Appleton was always a wellspring of kindness, until The Voice started talking to her.
- 6
Nightmare House: The Original Mod
Free-to-play alternative to Prelude: Psychological Horror Game — no purchase or trial window. Shares Indie with Prelude: Psychological Horror Game.
Wake up, it’s time for the real nightmare to begin. Make your way through a terrorizing house, uncover the secrets of a haunted hospital, fight through hordes of the undead, and try to escape Nightmare House.
- 7
死寂（Deathly Stillness）
Free-to-play alternative to Prelude: Psychological Horror Game — no purchase or trial window. Shares Indie with Prelude: Psychological Horror Game.
This is a boring zombie game with no plot, not an officially released game, please don't have high expectations.
- 8
Propagation VR
Free-to-play alternative to Prelude: Psychological Horror Game — no purchase or trial window.
Combining survival horror and static wave shooting, Propagation VR will get your adrenaline pumping as you try to survive a zombie apocalypse. Armed only with your guns and your fists, fight off terrifying zombies and other multi-species mutants. Will you get out alive?