Single-player games like Voidzone
Below are 9 single-player Steam games similar to Voidzone, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Voidzone page.
Ranked picks
- 1

METRO 2039
Single-player alternative to Voidzone — playable solo, no multiplayer required. Shares Action and Adventure with Voidzone.
METRO 2039 is the next landmark FPS from acclaimed storytellers, 4A Games. Journey into the dark heart of post-apocalyptic Moscow in a harrowing conflict for the very soul of the Metro.
- 2

Mortal Decay
Single-player alternative to Voidzone — playable solo, no multiplayer required. Shares Action and Indie with Voidzone.
You are a veteran, in a post World War 3 apocalyptic world. Starving and alone, you fight to keep your sanity in the hell that this world has decayed into. In a desperate attempt to find food, you stumble your way into an abandoned prison, but you find out it is not as abandoned as you believed...
- 3

In The Backrooms
Single-player alternative to Voidzone — playable solo, no multiplayer required. Shares Action and Indie with Voidzone.
"God save you if you hear something wandering around nearby, because it sure as hell has heard you.."
- 4

SOMA
Single-player alternative to Voidzone — playable solo, no multiplayer required. Shares Action and Indie with Voidzone.
From the creators of Amnesia: The Dark Descent comes SOMA, a sci-fi horror game set below the waves of the Atlantic ocean. Struggle to survive a hostile world that will make you question your very existence.
- 5

From The Past
Single-player alternative to Voidzone — playable solo, no multiplayer required. Shares Indie and Adventure with Voidzone.
What hides in the depths of the forest?!
- 6

Obey the Voice™
Single-player alternative to Voidzone — playable solo, no multiplayer required. Shares Indie and Adventure with Voidzone.
You are here to listen to The Voice, do what he says. But don't listen to other voices...
- 7

Lust from Beyond: M Edition
Single-player alternative to Voidzone — playable solo, no multiplayer required. Shares Action and Indie with Voidzone.
Descend into madness in a first-person survival horror inspired by Lovecraft and Giger. Solve the mystery of esoteric cults. Cross the gate to the blasphemous land of Lusst’ghaa. Play the new M-rated cut of the fan-favorite Lust from Beyond.
- 8

The Maid
Single-player alternative to Voidzone — playable solo, no multiplayer required. Shares Action and Indie with Voidzone.
The Maid is a first-person psychological horror and mystery game that focuses on creating fear and tension in the player.
- 9

COLD CALL
Single-player alternative to Voidzone — playable solo, no multiplayer required. Shares Indie and Adventure with Voidzone.
COLD CALL is a first-person retro horror game based on a dying Earth full of unexplained mysteries. Escape Northbridge's research facility as you explore and uncover the truth behind a dying world.