Single-player games like The Viriditas Chapel of Perpetual Adoration
Below are 8 single-player Steam games similar to The Viriditas Chapel of Perpetual Adoration, 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 The Viriditas Chapel of Perpetual Adoration page.
Ranked picks
- 1

Macro Data Refinement Simulator
Single-player alternative to The Viriditas Chapel of Perpetual Adoration — playable solo, no multiplayer required. Shares Simulation with The Viriditas Chapel of Perpetual Adoration.
The game is a simulator of the Macro Data Refinement terminal - a mysterious console where you have to find the right numbers and collect them in groups of 9. The completing the game requires completing 100% refinement of data files. Can you do it?
- 2

FEED THE AI
Single-player alternative to The Viriditas Chapel of Perpetual Adoration — playable solo, no multiplayer required. Shares Simulation with The Viriditas Chapel of Perpetual Adoration.
Feed the AI. Collect data. Unlock upgrades. Watch the algorithm grow beyond your control. An active incremental where you feed an evolving AI with data and shape what it becomes. Will it save the world… or take it over?
- 3

MDNE
Single-player alternative to The Viriditas Chapel of Perpetual Adoration — playable solo, no multiplayer required.
MDNE - The game about your nightmare dream.
- 4

JJJ
Single-player alternative to The Viriditas Chapel of Perpetual Adoration — playable solo, no multiplayer required.
"A normal vacation" the three friends were thinking, when they were drawn into a macabre ending.
- 5

TERMINUS
Single-player alternative to The Viriditas Chapel of Perpetual Adoration — playable solo, no multiplayer required.
Embark on a psychedelic 30 minute VR journey into a mysterious universe of alien architecture, populated by humanoid clones and cryptic symbols.
- 6

Scared by Squares
Single-player alternative to The Viriditas Chapel of Perpetual Adoration — playable solo, no multiplayer required.
Scared by Squares is an experiment in horror. Can you create fear without ghosts, zombies, creepy dolls, or the usual tropes? What if all you had was the least scary thing in the world: a simple cube? The result might surprise you.
- 7

Conductor: Creative Joy Engine
Single-player alternative to The Viriditas Chapel of Perpetual Adoration — playable solo, no multiplayer required. Shares Simulation with The Viriditas Chapel of Perpetual Adoration.
Conductor is an audiovisual experience creation engine that encourages you to craft, save, and share funky environments with its vibrantly creative tool-set alongside all of your favorite media.
- 8

The Longed-for Revenge of Undecember
Single-player alternative to The Viriditas Chapel of Perpetual Adoration — playable solo, no multiplayer required.
<The Longed-for Revenge of Undecember> is a horror game based on a true incident. Dreams distort memories, blending the main character’s guilt into horror. Spatial distortion, unique design, and unsettling sounds induce psychological unease, inviting you into the ‘Aesthetics of Discomfort’.