Best Investigation Steam Deck Games
Steam currently has 3,113 Investigation 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. Investigation game rankings were last updated on 7/23/2025.
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1. The Case of the Golden Idol
A new kind of detective game that allows you to think and investigate freely. Discover clues surrounding 12 strange and gruesome deaths and build your own theory. Pick your suspect, deduce the motive, unmask the awful truth.
The Case of the Golden Idol holds the #1 spot for "best Investigation Steam Deck game" with a Player Score of 95. Its score was calculated by analyzing a total of 8,889 reviews on Steam. This breaks down to a total of 8,725 positive reviews and 164 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 | 10/13/2022 |
| Franchise | Playstack |
| Developer | Color Gray Games |
| Publisher | Playstack |
| Steam App Id | 1677770 |
2. Phasmophobia
Phasmophobia is a 4 player online co-op psychological horror. Paranormal activity is on the rise and it’s up to you and your team to use all the ghost-hunting equipment at your disposal in order to gather as much evidence as you can.
Phasmophobia has achieved a Player Score of 95, placing it in the #2 spot for the best Investigation Steam Deck games. Its score was calculated by analyzing a total of 778,174 reviews on Steam. This breaks down to a total of 745,361 positive reviews and 32,813 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 | 9/18/2020 |
| Developer | Kinetic Games |
| Publisher | Kinetic Games |
| Steam App Id | 739630 |
3. 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 94, placing it in the #3 spot for the best Investigation Steam Deck games. Its score was calculated by analyzing a total of 19,953 reviews on Steam. This breaks down to a total of 19,327 positive reviews and 626 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $1.59 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 | $1.59 |
| Release Date | 2/24/2020 |
| Developer | Randumb Studios |
| Publisher | Randumb Studios |
| Steam App Id | 1241510 |
4. 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 #4 spot for the best Investigation Steam Deck games. Its score was calculated by analyzing a total of 5,356 reviews on Steam. This breaks down to a total of 5,249 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 |
5. 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 #5 spot for the best Investigation Steam Deck games. Its score was calculated by analyzing a total of 5,901 reviews on Steam. This breaks down to a total of 5,766 positive reviews and 135 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 |
6. Bugsnax
Catch mysterious living snacks and feed them to your friends in this unusual island adventure!
Bugsnax has achieved a Player Score of 94, placing it in the #6 spot for the best Investigation Steam Deck games. Its score was calculated by analyzing a total of 7,630 reviews on Steam. This breaks down to a total of 7,428 positive reviews and 202 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $9.99 to play and can be played and ran on both Windows and Mac systems. Valve has also verified it as playable on the Steam Deck and will run well.
| Steam Price | $9.99 |
| Release Date | 4/28/2022 |
| Developer | Young Horses |
| Publisher | Young Horses |
| Steam App Id | 674140 |
7. Frog Detective 3: Corruption at Cowboy County
You're a detective, and a frog, and it's time to solve a mystery in the wild west.
Frog Detective 3: Corruption at Cowboy County has achieved a Player Score of 94, placing it in the #7 spot for the best Investigation Steam Deck games. Its score was calculated by analyzing a total of 1,877 reviews on Steam. This breaks down to a total of 1,854 positive reviews and 23 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $4.99 to play and can be played and ran on both Windows and Mac systems. Valve has also verified it as playable on the Steam Deck and will run well.
| Steam Price | $4.99 |
| Release Date | 10/26/2022 |
| Franchise | SUPERHOT & Co. |
| Developers | |
| Publishers | |
| Steam App Id | 1171320 |
8. Great God Grove
THE WORLD IS ENDING AND THE GODS ARE SQUABBLING! Suck up and launch dialogue in a world of puzzles, puppets, and weird gods… or THE RIFT WILL CONSUME US ALL!
Great God Grove has achieved a Player Score of 94, placing it in the #8 spot for the best Investigation Steam Deck games. Its score was calculated by analyzing a total of 1,245 reviews on Steam. This breaks down to a total of 1,237 positive reviews and 8 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 | 11/15/2024 |
| Franchise | Fellow Traveller |
| Developer | LimboLane |
| Publishers | |
| Steam App Id | 2840190 |
9. The Forgotten City
The Forgotten City is a narrative-driven time loop adventure in ancient Rome. Discover the ruins of an ancient underground city, travel 2000 years into the past, and unravel the mystery of who destroyed it by cleverly exploiting the power to wind back time. The fate of the city is in your hands.
The Forgotten City has achieved a Player Score of 93, placing it in the #9 spot for the best Investigation Steam Deck games. Its score was calculated by analyzing a total of 11,823 reviews on Steam. This breaks down to a total of 11,354 positive reviews and 469 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $6.24 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 | $6.24 |
| Release Date | 7/28/2021 |
| Franchise | Dear Villagers |
| Developer | Modern Storyteller |
| Publisher | Dear Villagers |
| Steam App Id | 874260 |
10. Ace Attorney Investigations Collection
Miles Edgeworth's dramatic turnabouts take center stage! Experience both Ace Attorney Investigations games in one gorgeous collection! Investigate crime scenes and solve tough, intriguing cases through logic and deduction. When Edgeworth's past and present collide, his future begins!
Ace Attorney Investigations Collection has achieved a Player Score of 93, placing it in the #10 spot for the best Investigation Steam Deck games. Its score was calculated by analyzing a total of 3,283 reviews on Steam. This breaks down to a total of 3,185 positive reviews and 98 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $39.99 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 | $39.99 |
| Release Date | 9/6/2024 |
| Franchise | Capcom |
| Developer | CAPCOM Co., Ltd. |
| Publisher | CAPCOM Co., Ltd. |
| Steam App Id | 2401970 |
More Investigation Steam Deck Verified Games
Explore even more rankings for the 10 best Investigation games available on Steam.
| Image | Name | Actions | ||||
|---|---|---|---|---|---|---|
| 119 | 10/13/2022 | 95 | $17.99 | Steam Charts | |
| 13,808 | 9/18/2020 | 95 | $19.99 | Steam Charts | |
| 1 | 2/24/2020 | 94 | $1.59 | Steam Charts | |
| 1 | 10/12/2020 | 94 | $1.99 | Steam Charts | |
| 2 | 4/27/2020 | 94 | $1.99 | Steam Charts | |
| 72 | 4/28/2022 | 94 | $9.99 | Steam Charts | |
| 2 | 10/26/2022 | 94 | $4.99 | Steam Charts | |
| 3 | 11/15/2024 | 94 | $19.99 | Steam Charts | |
| 61 | 7/28/2021 | 93 | $6.24 | Steam Charts | |
| 295 | 9/6/2024 | 93 | $39.99 | 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, July 23). Steam Store. Steam Store.
- Valve Corporation. (2025, July 23). The Case of the Golden Idol on Steam. Steam Store.
- Valve Corporation. (2025, July 25). Phasmophobia on Steam. Steam Store.
- Valve Corporation. (2025, July 24). The Test on Steam. Steam Store.
- Valve Corporation. (2025, July 13). The Test: Final Revelation on Steam. Steam Store.
- Valve Corporation. (2025, July 12). The Test: Hypothesis Rising on Steam. Steam Store.
- Valve Corporation. (2025, July 17). Bugsnax on Steam. Steam Store.
- Valve Corporation. (2025, July 12). Frog Detective 3: Corruption at Cowboy County on Steam. Steam Store.
- Valve Corporation. (2025, July 10). Great God Grove on Steam. Steam Store.
- Valve Corporation. (2025, July 17). The Forgotten City on Steam. Steam Store.
- Valve Corporation. (2025, July 19). Ace Attorney Investigations Collection on Steam. Steam Store.