Best Moddable Steam Deck Games
Steam currently has 1,215 Moddable 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. Moddable game rankings were last updated on 5/19/2024.
Looking for more? Explore other lists such as:
- Best moddable games on Steam
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1. Euro Truck Simulator 2
Travel across Europe as king of the road, a trucker who delivers important cargo across impressive distances! With dozens of cities to explore, your endurance, skill and speed will all be pushed to their limits.
Euro Truck Simulator 2 holds the #1 spot for "best Moddable Steam Deck game" with a Player Score of 97. Its score was calculated by analyzing a total of 723,828 reviews on Steam. This breaks down to a total of 706,739 positive reviews and 17,089 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $4.99 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 | $4.99 |
| Release Date | 10/12/2012 |
| Franchise | SCS Software |
| Developer | SCS Software |
| Publisher | SCS Software |
| Steam App Id | 227300 |
2. RimWorld
A sci-fi colony sim driven by an intelligent AI storyteller. Generates stories by simulating psychology, ecology, gunplay, melee combat, climate, biomes, diplomacy, interpersonal relationships, art, medicine, trade, and more.
RimWorld has achieved a Player Score of 97, placing it in the #2 spot for the best Moddable Steam Deck games. Its score was calculated by analyzing a total of 186,350 reviews on Steam. This breaks down to a total of 182,712 positive reviews and 3,638 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $34.99 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 | $34.99 |
| Release Date | 10/17/2018 |
| Developer | Ludeon Studios |
| Publisher | Ludeon Studios |
| Steam App Id | 294100 |
3. Left 4 Dead 2
Set in the zombie apocalypse, Left 4 Dead 2 (L4D2) is the highly anticipated sequel to the award-winning Left 4 Dead, the #1 co-op game of 2008. This co-operative action horror FPS takes you and your friends through the cities, swamps and cemeteries of the Deep South, from Savannah to New Orleans across five expansive campaigns.
Left 4 Dead 2 has achieved a Player Score of 97, placing it in the #3 spot for the best Moddable Steam Deck games. Its score was calculated by analyzing a total of 854,299 reviews on Steam. This breaks down to a total of 833,177 positive reviews and 21,122 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $9.99 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.
4. Half-Life 2
1998. HALF-LIFE sends a shock through the game industry with its combination of pounding action and continuous, immersive storytelling. Valve's debut title wins more than 50 game-of-the-year awards on its way to being named "Best PC Game Ever" by PC Gamer, and launches a franchise with more than eight million retail units sold worldwide.
Half-Life 2 has achieved a Player Score of 96, placing it in the #4 spot for the best Moddable Steam Deck games. Its score was calculated by analyzing a total of 191,786 reviews on Steam. This breaks down to a total of 187,220 positive reviews and 4,566 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $9.99 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.
5. A Hat in Time
A Hat in Time is a cute-as-heck 3D platformer featuring a little girl who stitches hats for wicked powers! Freely explore giant worlds and recover Time Pieces to travel to new heights!
A Hat in Time has achieved a Player Score of 96, placing it in the #5 spot for the best Moddable Steam Deck games. Its score was calculated by analyzing a total of 49,490 reviews on Steam. This breaks down to a total of 48,460 positive reviews and 1,030 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $14.99 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 | $14.99 |
| Release Date | 10/5/2017 |
| Developer | Gears for Breakfast |
| Publisher | Gears for Breakfast |
| Steam App Id | 253230 |
6. Factorio
Factorio is a game about building and creating automated factories to produce items of increasing complexity, within an infinite 2D world. Use your imagination to design your factory, combine simple elements into ingenious structures, and finally protect it from the creatures who don't really like you.
Factorio has achieved a Player Score of 96, placing it in the #6 spot for the best Moddable Steam Deck games. Its score was calculated by analyzing a total of 179,058 reviews on Steam. This breaks down to a total of 173,965 positive reviews and 5,093 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $35.00 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 | $35.00 |
| Release Date | 8/14/2020 |
| Developer | Wube Software LTD. |
| Publisher | Wube Software LTD. |
| Steam App Id | 427520 |
7. American Truck Simulator
Experience legendary American trucks and deliver various cargoes across sunny California, sandy Nevada, and the Grand Canyon State of Arizona. American Truck Simulator takes you on a journey through the breathtaking landscapes and widely recognized landmarks around the States.
American Truck Simulator has achieved a Player Score of 96, placing it in the #7 spot for the best Moddable Steam Deck games. Its score was calculated by analyzing a total of 148,763 reviews on Steam. This breaks down to a total of 144,203 positive reviews and 4,560 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $4.99 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 | $4.99 |
| Release Date | 2/2/2016 |
| Franchise | SCS Software |
| Developer | SCS Software |
| Publisher | SCS Software |
| Steam App Id | 270880 |
8. Half-Life
Named Game of the Year by over 50 publications, Valve's debut title blends action and adventure with award-winning technology to create a frighteningly realistic world where players must think to survive. Also includes an exciting multiplayer mode that allows you to play against friends and enemies around the world.
Half-Life has achieved a Player Score of 95, placing it in the #8 spot for the best Moddable Steam Deck games. Its score was calculated by analyzing a total of 126,512 reviews on Steam. This breaks down to a total of 122,200 positive reviews and 4,312 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $9.99 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.
9. POSTAL 2
Live a week in the life of "The Postal Dude"; a hapless everyman just trying to check off some chores. Buying milk, returning an overdue library book, getting Gary Coleman's autograph, what could possibly go wrong?
POSTAL 2 has achieved a Player Score of 95, placing it in the #9 spot for the best Moddable Steam Deck games. Its score was calculated by analyzing a total of 99,854 reviews on Steam. This breaks down to a total of 96,486 positive reviews and 3,368 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 Linux systems. Valve has also verified it as playable on the Steam Deck and will run well.
| Steam Price | $9.99 |
| Release Date | 11/2/2012 |
| Franchise | Postal Franchise |
| Developer | Running With Scissors |
| Publisher | Running With Scissors |
| Steam App Id | 223470 |
10. Keep Talking and Nobody Explodes
Find yourself trapped alone in a room with a ticking time bomb. Your friends have the manual to defuse it, but they can't see the bomb, so you're going to have to talk it out – fast!
Keep Talking and Nobody Explodes has achieved a Player Score of 95, placing it in the #10 spot for the best Moddable Steam Deck games. Its score was calculated by analyzing a total of 13,496 reviews on Steam. This breaks down to a total of 13,203 positive reviews and 293 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $5.99 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 | $5.99 |
| Release Date | 10/8/2015 |
| Developer | Steel Crate Games |
| Publisher | Steel Crate Games |
| Steam App Id | 341800 |
More Moddable Steam Deck Verified Games
Explore even more rankings for the 10 best Moddable games available on Steam.
| Image | Name | Actions | ||||
|---|---|---|---|---|---|---|
 | 24,373 | 10/12/2012 | 97 | $4.99 | Steam Charts | |
 | 27,715 | 10/17/2018 | 97 | $34.99 | Steam Charts | |
 | 21,450 | 11/16/2009 | 97 | $9.99 | Steam Charts | |
 | 789 | 11/16/2004 | 96 | $9.99 | Steam Charts | |
 | 242 | 10/5/2017 | 96 | $14.99 | Steam Charts | |
 | 13,256 | 8/14/2020 | 96 | $35.00 | Steam Charts | |
 | 13,241 | 2/2/2016 | 96 | $4.99 | Steam Charts | |
 | 851 | 11/19/1998 | 95 | $9.99 | Steam Charts | |
 | 346 | 11/2/2012 | 95 | $9.99 | Steam Charts | |
 | 308 | 10/8/2015 | 95 | $5.99 | 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. (2024, May 19). Steam Store. Steam Store.
- Valve Corporation. (2024, May 19). Euro Truck Simulator 2 on Steam. Steam Store.
- Valve Corporation. (2024, May 16). RimWorld on Steam. Steam Store.
- Valve Corporation. (2024, May 14). Left 4 Dead 2 on Steam. Steam Store.
- Valve Corporation. (2024, May 18). Half-Life 2 on Steam. Steam Store.
- Valve Corporation. (2024, May 14). A Hat in Time on Steam. Steam Store.
- Valve Corporation. (2024, May 19). Factorio on Steam. Steam Store.
- Valve Corporation. (2024, May 19). American Truck Simulator on Steam. Steam Store.
- Valve Corporation. (2024, May 18). Half-Life on Steam. Steam Store.
- Valve Corporation. (2024, April 22). POSTAL 2 on Steam. Steam Store.
- Valve Corporation. (2024, May 18). Keep Talking and Nobody Explodes on Steam. Steam Store.