Best Psychological Steam Deck Games
Steam currently has 2,330 Psychological games, but not all of them can be played on the Steam Deck. Explore our list with the best picks ranked by Player Score. Our Player Score rankings are calculated directly from reviews left on the Steam store and will be updated in real-time as more players leave their feedback. Psychological game rankings were last updated on 2/14/2025.
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1. Ib
A 2D exploration adventure game set in a creepy, mysterious art gallery.
Ib holds the #1 spot for "best Psychological Steam Deck game" with a Player Score of 95. Its score was calculated by analyzing a total of 4,093 reviews on Steam. This breaks down to a total of 4,053 positive reviews and 40 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $12.99 to play and can be played and ran on Windows systems. Valve has also verified it as playable on the Steam Deck and will run well.
2. Slay the Princess — The Pristine Cut
You're here to slay the princess. Don't believe her lies.
Slay the Princess — The Pristine Cut has achieved a Player Score of 95, placing it in the #2 spot for the best Psychological Steam Deck games. Its score was calculated by analyzing a total of 21,377 reviews on Steam. This breaks down to a total of 20,774 positive reviews and 603 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $17.99 to play and can be played and ran on Windows, Mac, and Linux systems. Valve has also verified it as playable on the Steam Deck and will run well.
| Steam Price | $17.99 |
| Release Date | 10/23/2023 |
| Franchise | Black Tabby Games |
| Developer | Black Tabby Games |
| Publishers | |
| Steam App Id | 1989270 |
3. Fran Bow
Fran Bow is a creepy adventure game that tells the story of Fran, a young girl struggling with a mental disorder and an unfair destiny.
Fran Bow has achieved a Player Score of 95, placing it in the #3 spot for the best Psychological Steam Deck games. Its score was calculated by analyzing a total of 18,328 reviews on Steam. This breaks down to a total of 17,827 positive reviews and 501 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $14.99 to play and can be played and ran on Windows, Mac, and Linux systems. Valve has also verified it as playable on the Steam Deck and will run well.
| Steam Price | $14.99 |
| Release Date | 8/27/2015 |
| Developer | Killmonday Games AB |
| Publisher | Killmonday Games AB |
| Steam App Id | 362680 |
4. The Test
You will answer a series of questions that will reveal truths from deep within. These questions may make you uncomfortable, but with great knowledge comes great sacrifice. Can you make it all the way through The Test, and if you do, are you sure you want the answers you seek?
The Test has achieved a Player Score of 95, placing it in the #4 spot for the best Psychological Steam Deck games. Its score was calculated by analyzing a total of 19,745 reviews on Steam. This breaks down to a total of 19,138 positive reviews and 607 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $1.99 to play and can be played and ran on Windows systems. Valve has also verified it as playable on the Steam Deck and will run well.
| Steam Price | $1.99 |
| Release Date | 2/24/2020 |
| Developer | Randumb Studios |
| Publisher | Randumb Studios |
| Steam App Id | 1241510 |
5. Mouthwashing
The five crew members of the Tulpar are stranded in the empty reaches of space, shrouded in perpetual sunset. God is not watching.
Mouthwashing has achieved a Player Score of 94, placing it in the #5 spot for the best Psychological Steam Deck games. Its score was calculated by analyzing a total of 25,861 reviews on Steam. This breaks down to a total of 24,992 positive reviews and 869 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $10.39 to play and can be played and ran on Windows systems. Valve has also verified it as playable on the Steam Deck and will run well.
| Steam Price | $10.39 |
| Release Date | 9/26/2024 |
| Franchise | CRITICAL REFLEX |
| Developer | Wrong Organ |
| Publishers | |
| Steam App Id | 2475490 |
6. Until Then
A fateful meeting sets off a chain reaction, upending Mark's life. People disappear and memories prove unreliable. Uncover a hidden truth with Mark and his friends in this narrative adventure and race to unravel the mystery before it's too late.
Until Then has achieved a Player Score of 94, placing it in the #6 spot for the best Psychological Steam Deck games. Its score was calculated by analyzing a total of 7,153 reviews on Steam. This breaks down to a total of 6,991 positive reviews and 162 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $19.99 to play and can be played and ran on both Windows and Linux systems. Valve has also verified it as playable on the Steam Deck and will run well.
| Steam Price | $19.99 |
| Release Date | 6/25/2024 |
| Franchise | Maximum Entertainment |
| Developer | Polychroma Games |
| Publishers | |
| Steam App Id | 1574820 |
7. The Coffin of Andy and Leyley
Walk-n-talk adventure with light puzzling. Brother and sister practice cannibalism after witnessing a botched satanic ritual.
The Coffin of Andy and Leyley has achieved a Player Score of 94, placing it in the #7 spot for the best Psychological Steam Deck games. Its score was calculated by analyzing a total of 25,675 reviews on Steam. This breaks down to a total of 24,791 positive reviews and 884 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $11.99 to play and can be played and ran on Windows systems. Valve has also verified it as playable on the Steam Deck and will run well.
| Steam Price | $11.99 |
| Release Date | 10/13/2023 |
| Developers | |
| Publishers | |
| Steam App Id | 2378900 |
8. The Test: Final Revelation
The third chapter in The Test Trilogy. Answer a series of in-depth questions to reveal hidden truths about yourself and unlock secrets to discover who you really are as a person. The Final Revelation is upon us... but are you sure you TRULY want the answers you seek?
The Test: Final Revelation has achieved a Player Score of 94, placing it in the #8 spot for the best Psychological Steam Deck games. Its score was calculated by analyzing a total of 5,311 reviews on Steam. This breaks down to a total of 5,204 positive reviews and 107 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $1.99 to play and can be played and ran on Windows systems. Valve has also verified it as playable on the Steam Deck and will run well.
| Steam Price | $1.99 |
| Release Date | 10/12/2020 |
| Developer | Randumb Studios |
| Publisher | Randumb Studios |
| Steam App Id | 1428310 |
9. The Test: Hypothesis Rising
The second chapter in The Test trilogy. Answer a series of in-depth questions to reveal hidden truths about yourself and unlock secrets to discover how your life can change drastically with just a few, slight modifications. ...But are you sure you want the answers you seek?
The Test: Hypothesis Rising has achieved a Player Score of 94, placing it in the #9 spot for the best Psychological Steam Deck games. Its score was calculated by analyzing a total of 5,819 reviews on Steam. This breaks down to a total of 5,690 positive reviews and 129 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $1.99 to play and can be played and ran on Windows systems. Valve has also verified it as playable on the Steam Deck and will run well.
| Steam Price | $1.99 |
| Release Date | 4/27/2020 |
| Developer | Randumb Studios |
| Publisher | Randumb Studios |
| Steam App Id | 1282200 |
10. A Space for the Unbound
A magical adventure about two high school sweethearts set at the end of their school days - and the end of the world. Explore a crumbling town and help friends face their inner demons, which could be the key to stopping reality itself disintegrating. And don’t forget to pet the cats.
A Space for the Unbound has achieved a Player Score of 94, placing it in the #10 spot for the best Psychological Steam Deck games. Its score was calculated by analyzing a total of 5,714 reviews on Steam. This breaks down to a total of 5,577 positive reviews and 137 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $19.99 to play and can be played and ran on Windows systems. Valve has also verified it as playable on the Steam Deck and will run well.
| Steam Price | $19.99 |
| Release Date | 1/19/2023 |
| Franchise | Mojiken |
| Developer | Mojiken |
| Publisher | Toge Productions |
| Steam App Id | 1201270 |
More Psychological Steam Deck Verified Games
Explore even more rankings for the 10 best Psychological games available on Steam.
| Image | Name | Actions | ||||
|---|---|---|---|---|---|---|
| 19 | 4/11/2022 | 95 | $12.99 | Steam Charts | |
| 279 | 10/23/2023 | 95 | $17.99 | Steam Charts | |
| 116 | 8/27/2015 | 95 | $14.99 | Steam Charts | |
| 1 | 2/24/2020 | 95 | $1.99 | Steam Charts | |
| 474 | 9/26/2024 | 94 | $10.39 | Steam Charts | |
| 133 | 6/25/2024 | 94 | $19.99 | Steam Charts | |
| 84 | 10/13/2023 | 94 | $11.99 | Steam Charts | |
| 1 | 10/12/2020 | 94 | $1.99 | Steam Charts | |
| 1 | 4/27/2020 | 94 | $1.99 | Steam Charts | |
| 16 | 1/19/2023 | 94 | $19.99 | Steam Charts |
Soures & References
Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Reviews and rankings are enriched, analyzed, and updated in real-time to ensure we surface the most up-to-date insights. Learn more about the Steambase approach to data collection and our review methodology.
- Valve Corporation. (2025, February 14). Steam Store. Steam Store.
- Valve Corporation. (2025, February 14). Ib on Steam. Steam Store.
- Valve Corporation. (2025, January 24). Slay the Princess — The Pristine Cut on Steam. Steam Store.
- Valve Corporation. (2025, January 22). Fran Bow on Steam. Steam Store.
- Valve Corporation. (2025, January 8). The Test on Steam. Steam Store.
- Valve Corporation. (2025, February 15). Mouthwashing on Steam. Steam Store.
- Valve Corporation. (2025, February 12). Until Then on Steam. Steam Store.
- Valve Corporation. (2025, January 22). The Coffin of Andy and Leyley on Steam. Steam Store.
- Valve Corporation. (2025, January 11). The Test: Final Revelation on Steam. Steam Store.
- Valve Corporation. (2025, January 7). The Test: Hypothesis Rising on Steam. Steam Store.
- Valve Corporation. (2025, February 13). A Space for the Unbound on Steam. Steam Store.