Free games like Siren Head Horror Bunker VR
Below are 8 free-to-play Steam games similar to Siren Head Horror Bunker VR, 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 Siren Head Horror Bunker VR page.
Ranked picks
- 1
Doki Doki Literature Club!
Free-to-play alternative to Siren Head Horror Bunker VR — no purchase or trial window.
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
Helltaker
Free-to-play alternative to Siren Head Horror Bunker VR — no purchase or trial window. Shares Adventure with Siren Head Horror Bunker VR.
Helltaker is a short game about sharply dressed demon girls.
- 3
Ultimate Custom Night
Free-to-play alternative to Siren Head Horror Bunker VR — no purchase or trial window. Shares Action with Siren Head Horror Bunker VR.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 4
Indigo Park: Chapter 1
Free-to-play alternative to Siren Head Horror Bunker VR — no purchase or trial window. Shares Action and Adventure with Siren Head Horror Bunker VR.
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.
- 5
The Looker
Free-to-play alternative to Siren Head Horror Bunker VR — no purchase or trial window.
You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.
- 6
Awaria
Free-to-play alternative to Siren Head Horror Bunker VR — no purchase or trial window. Shares Action with Siren Head Horror Bunker VR.
Awaria is a short game about working in haunted maintenance tunnels.
- 7
There Is No Game: Jam Edition 2015
Free-to-play alternative to Siren Head Horror Bunker VR — no purchase or trial window. Shares Adventure with Siren Head Horror Bunker VR.
A little game that’s not a game, winner of an old game jam that nobody’s ever heard of. So DON'T INSTALL IT!
- 8
Dagon: by H. P. Lovecraft
Free-to-play alternative to Siren Head Horror Bunker VR — no purchase or trial window. Shares Adventure with Siren Head Horror Bunker VR.
Face unspeakable horrors. Succumb to madness. Welcome to a free daemonic narrative experience inspired by H. P. Lovecraft.