Single-player games like The Cathedral: Allison's Diary
Below are 13 single-player Steam games similar to The Cathedral: Allison's Diary, 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 Cathedral: Allison's Diary page.
Ranked picks
- 1

The Villa: Allison's Diary
Single-player alternative to The Cathedral: Allison's Diary — playable solo, no multiplayer required. Shares Indie and Adventure with The Cathedral: Allison's Diary.
A villa, a daily routine and an apparently happy family. Here is where everything began. Relive through flashbacks, immersive cinematic effects and terrifying jump scares, the night Allison killed her parents in 1956.
- 2

The Hospital: Allison's Diary
Single-player alternative to The Cathedral: Allison's Diary — playable solo, no multiplayer required. Shares Indie and Adventure with The Cathedral: Allison's Diary.
"The Hospital: Allison's Diary" is a new horror virtual reality experience, putting the user alone in an abandoned hospital searching for the unknown with only the help of a single torch. You will face true fear in a way you had never thought possible.
- 3

The Walking Dead Onslaught
Single-player alternative to The Cathedral: Allison's Diary — playable solo, no multiplayer required. Shares Indie and Adventure with The Cathedral: Allison's Diary.
There’s no rest when survival is on the line. Step into AMC’s The Walking Dead and prepare for an onslaught of walkers as you assume the roles of your favorite characters from the show, and confront the horrors and humanity of this apocalyptic new world.
- 4

HARD BULLET
Single-player alternative to The Cathedral: Allison's Diary — playable solo, no multiplayer required. Shares Indie and Adventure with The Cathedral: Allison's Diary.
HARD BULLET is a physics-based action game, where enemies flood the neon-lit city bringing destruction to its streets. Use slow-motion, a huge arsenal, and brutal combat to survive and unlock new weapons. Prepare for the next RIDE by mastering your skills in Sandbox and Arena modes.
- 5

The Walking Dead: Saints & Sinners
Single-player alternative to The Cathedral: Allison's Diary — playable solo, no multiplayer required. Shares Indie and Adventure with The Cathedral: Allison's Diary.
Saints & Sinners is a game unlike any other in The Walking Dead universe. Every challenge you face and decision you make is driven by YOU. Fight the undead, scavenge through the flooded ruins of New Orleans, and face gut-wrenching choices for you and the other survivors. Live The Walking Dead.
- 6

SURV1V3
Single-player alternative to The Cathedral: Allison's Diary — playable solo, no multiplayer required. Shares Indie and Adventure with The Cathedral: Allison's Diary.
Forget what you have played so far, SURV1V3 is a unique realistic zombie survival fps game expressly designed for VIRTUAL REALITY that will let you test your survival skills. Play the thrilling story in single mode or coop with your friends (up to 4 players) and survive the apocalypse!
- 7

Contagion VR: Outbreak
Single-player alternative to The Cathedral: Allison's Diary — playable solo, no multiplayer required. Shares Indie and Adventure with The Cathedral: Allison's Diary.
Contagion VR: Outbreak will immerse you into the middle of a zombie apocalypse. Relive stories of the survivors in the Single Player campaign, take your time in Free Roam, or check out the Firing Range!
- 8

Hotel R'n'R
Single-player alternative to The Cathedral: Allison's Diary — playable solo, no multiplayer required. Shares Indie and Adventure with The Cathedral: Allison's Diary.
Hotel R’n’R, the gonzo VR rockstar simulator! Sell your soul to The Devil, smash up hotels and become Infamous. Pressure from hotel staff and your own limp wrists are against you, but with over 40 weapons, and a World Tour ahead of you, it’s time to get creative.
- 9

Iridio
Single-player alternative to The Cathedral: Allison's Diary — playable solo, no multiplayer required. Shares Indie and Adventure with The Cathedral: Allison's Diary.
Seized by criminals, the island designated for your research needs your help. Join Yatziri and the Wazhari tribe to liberate their hostages, explore hidden secrets, craft essential items and weapons, and strategically use fire and water in challenging puzzles and life-or-death battles for survival.
- 10

Allison's Diary: Rebirth
Single-player alternative to The Cathedral: Allison's Diary — playable solo, no multiplayer required. Shares Indie and Adventure with The Cathedral: Allison's Diary.
Immerse yourself into this terrifying first person horror adventure, where you will have to explore and search for the truth about the night Allison killed her parents, while trying to survive against the darkness.
- 11

SkydiVeR
Single-player alternative to The Cathedral: Allison's Diary — playable solo, no multiplayer required. Shares Indie and Simulation with The Cathedral: Allison's Diary.
"All you need is 20 seconds of insane courage and I promise you something great will come of it" - B. Mee SkydiVeR is the first parachuting simulator specifically made for VR. Launch yourself into the sky like never before!
- 12

Another Dawn
Single-player alternative to The Cathedral: Allison's Diary — playable solo, no multiplayer required. Shares Indie and Adventure with The Cathedral: Allison's Diary.
A quiet holiday on a tropical island suddenly becomes your worst nightmare when a ruthless criminal organization kidnaps your family. Battle against hunger, thirst, unscrupulous mercenaries and wild creatures in order to stay alive and save your beloved!
- 13

Remoteness
Single-player alternative to The Cathedral: Allison's Diary — playable solo, no multiplayer required. Shares Indie and Adventure with The Cathedral: Allison's Diary.
New York, 2034: you wake up after what seemed to be a terrible nightmare, while it is not. The district has been evacuated and isolated overnight by the army, after an electrical meteor shower hit the Earth. Fight, explore, survive, and try to escape from this hell!