Single-player games like The Assessment
Below are 11 single-player Steam games similar to The Assessment, 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 Assessment page.
Ranked picks
- 1

Papa
Single-player alternative to The Assessment — playable solo, no multiplayer required. Shares Adventure with The Assessment.
Years after escaping your childhood home, you return to visit your dying father one last time. As strange events unfold, memories of the past begin to blur with reality.
- 2

Rehaunted
Single-player alternative to The Assessment — playable solo, no multiplayer required. Shares Adventure with The Assessment.
Enter a house where every clue feels wrong. Investigate a brutal crime scene, uncover hidden evidence, and use your detective tools to piece together a disturbing truth buried beneath the silence.
- 3

The Echoes Below
Single-player alternative to The Assessment — playable solo, no multiplayer required. Shares Adventure with The Assessment.
You play as Nick during an ordinary night in West Virginia. After closing the ice cream shop where he works, he follows a set of coordinates deeper into the Appalachians, where he discovers an abandoned government bunker. The world below exists only where sound reaches.
- 4

Short Stories Paranoia
Single-player alternative to The Assessment — playable solo, no multiplayer required. Shares Adventure with The Assessment.
How do you know, if something is real, or just in your mind? Are you really sure that you can distinguish imagination from reality? For the next couple of hours, listen, watch and be part of a story where imagination and reality intersect each other.
- 5

The Black Within
Single-player alternative to The Assessment — playable solo, no multiplayer required. Shares Adventure with The Assessment.
"The Black Within is a single-player first-person psychological horror game that takes players on a chilling journey into the depths of the human psyche. When selling her soul for fame and fortune, Laila Rose faces the consequences of her actions. A tale where greed, fear, and change intertwine.
- 6

Insanias
Single-player alternative to The Assessment — playable solo, no multiplayer required. Shares Adventure with The Assessment.
Insanias is a psychological horror game where you will have to explore what happened to find a hidden truth. To do this, you will have to be able to control your sanity to avoid falling into the madness that lurks in every corner. Are you ready to face your fears and discover the truth?
- 7

Shattered Dimensions
Single-player alternative to The Assessment — playable solo, no multiplayer required.
Shattered Dimensions is a psychological horror game where reality twists and reshapes around your fears. Trapped in a shifting nightmare, you must uncover the truth hidden within the darkness before it consumes you.
- 8

Afterdream
Single-player alternative to The Assessment — playable solo, no multiplayer required. Shares Adventure with The Assessment.
Get lost in a lucid dream, bending the lines between reality and fiction. Utilize the strange camera to navigate through the ghosts' mysterious residence. Find the purpose of your nocturnal visit in a vivid and dreamlike setting.
- 9

HEVN
Single-player alternative to The Assessment — playable solo, no multiplayer required. Shares Adventure with The Assessment.
A desperate celestial mining engineer races against a vengeful hacker to save his friend, the only one who knows the way home. Survive the harsh conditions of a world riddled in conflict and uncover deep secrets best left buried light-years from Earth.
- 10

Forest Grove
Single-player alternative to The Assessment — playable solo, no multiplayer required. Shares Adventure with The Assessment.
In Forest Grove, a teenage heiress has gone missing. Foul play is suspected. Uncover a cast of characters, collect evidence, and find the truth in this futuristic detective game!
- 11

The Curse Of Grimsey Island
Single-player alternative to The Assessment — playable solo, no multiplayer required. Shares Adventure with The Assessment.
The Curse of Grimsey Island is a futuristic detective game in two parts. Collect evidence, find motives, construct a timeline, and solve one of the greatest mysteries in modern times. Why are so many notable individuals disappearing across the world?