Single-player games like Calvar - The Darkest Gate
Below are 8 single-player Steam games similar to Calvar - The Darkest Gate, 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 Calvar - The Darkest Gate page.
Ranked picks
- 1

Spiritus Sancti
Single-player alternative to Calvar - The Darkest Gate — playable solo, no multiplayer required. Shares Action and Indie with Calvar - The Darkest Gate.
Spiritus Sancti is a first-person psychological horror where your voice is your weapon. Speak sacred rites through your microphone to repel, stun, and exorcise the forces of darkness. Every encounter is real-time, every word a test of faith. An experience like no other.
- 2

Devil's Door
Single-player alternative to Calvar - The Darkest Gate — playable solo, no multiplayer required. Shares Action and Indie with Calvar - The Darkest Gate.
A father awakens in limbo believing his innocent daughter is trapped there. On a descent deeper, guided by a mysterious voice, he searches for her to take her to heaven where she belongs—no matter what it takes.
- 3

The House
Single-player alternative to Calvar - The Darkest Gate — playable solo, no multiplayer required. Shares Action and Indie with Calvar - The Darkest Gate.
The House is a new first-person horror and psychological game for the computer. Escape the house where it all began, collect items, weapons and level up. Travel between worlds and time to reach your goal. Go discover the dark secrets of the House where it all began!
- 4

The madness of death
Single-player alternative to Calvar - The Darkest Gate — playable solo, no multiplayer required. Shares Action and Adventure with Calvar - The Darkest Gate.
The madness of death is a first person psychological horror game. Explore the house in order to escape from it and break the curse of the Death Stone. You will have to solve the puzzles in order to advance and try not to stay in the dark.
- 5

Inner Demons
Single-player alternative to Calvar - The Darkest Gate — playable solo, no multiplayer required. Shares Action and Indie with Calvar - The Darkest Gate.
Inner Demons is a first-person psychological horror game where the line between madness and reality dissolves. Explore, fight, and evade disturbing manifestations of your own mind as they invade the world around you - if you can tell them apart from what is real.
- 6

The Ice Cream Shop
Single-player alternative to Calvar - The Darkest Gate — playable solo, no multiplayer required. Shares Action and Indie with Calvar - The Darkest Gate.
The Evil Presence is an immersive first-person psychological horror game. After moving into a new house, a man experiences supernatural occurrences and discovers the untold history of the residence.
- 7

ADK
Single-player alternative to Calvar - The Darkest Gate — playable solo, no multiplayer required. Shares Action and Indie with Calvar - The Darkest Gate.
A.D.K is a third-person survival horror inspired by the iconic classics of the '90s. Face ruthless enemies, solve environmental puzzles, and uncover hidden secrets — every step brings you closer to the horror… and the truth.
- 8

Visage
Single-player alternative to Calvar - The Darkest Gate — playable solo, no multiplayer required. Shares Action and Indie with Calvar - The Darkest Gate.
Visage is a first-person psychological horror game. Explore a mysterious ever-changing house in a slow-paced, atmospheric world that combines both uncannily comforting and horrifyingly realistic environments, and enjoy a genuinely terrifying experience.