Best Aliens Steam Deck Games
Steam currently has 2,649 Aliens 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. Aliens game rankings were last updated on 3/21/2025.
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1. Half-Life 2
Reawakened from stasis in the occupied metropolis of City 17, Gordon Freeman is joined by Alyx Vance as he leads a desperate human resistance. Experience the landmark first-person shooter packed with immersive world-building, boundary-pushing physics, and exhilarating combat.
Half-Life 2 holds the #1 spot for "best Aliens Steam Deck game" with a Player Score of 96. Its score was calculated by analyzing a total of 240,147 reviews on Steam. This breaks down to a total of 234,389 positive reviews and 5,758 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.
2. Subnautica
Descend into the depths of an alien underwater world filled with wonder and peril. Craft equipment, pilot submarines and out-smart wildlife to explore lush coral reefs, volcanoes, cave systems, and more - all while trying to survive.
Subnautica has achieved a Player Score of 96, placing it in the #2 spot for the best Aliens Steam Deck games. Its score was calculated by analyzing a total of 308,368 reviews on Steam. This breaks down to a total of 299,193 positive reviews and 9,175 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $29.99 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 | $29.99 |
| Release Date | 1/23/2018 |
| Franchise | Unknown Worlds |
| Developer | Unknown Worlds Entertainment |
| Publisher | Unknown Worlds Entertainment |
| Steam App Id | 264710 |
3. 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 #3 spot for the best Aliens Steam Deck games. Its score was calculated by analyzing a total of 146,203 reviews on Steam. This breaks down to a total of 141,153 positive reviews and 5,050 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. Brotato
Brotato is a top-down arena shooter roguelite where you play a potato wielding up to 6 weapons at a time to fight off hordes of aliens. Choose from a variety of traits and items to create unique builds and survive until help arrives.
Brotato has achieved a Player Score of 95, placing it in the #4 spot for the best Aliens Steam Deck games. Its score was calculated by analyzing a total of 94,769 reviews on Steam. This breaks down to a total of 91,659 positive reviews and 3,110 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $4.99 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 | $4.99 |
| Release Date | 6/23/2023 |
| Franchise | Blobfish Games |
| Developer | Blobfish |
| Publisher | Blobfish |
| Steam App Id | 1942280 |
5. Half-Life 2: Episode Two
Half-Life® 2: Episode Two is the second in a trilogy of new games created by Valve that extends the award-winning and best-selling Half-Life® adventure. As Dr. Gordon Freeman, you were last seen exiting City 17 with Alyx Vance as the Citadel erupted amidst a storm of unknown proportions.
Half-Life 2: Episode Two has achieved a Player Score of 95, placing it in the #5 spot for the best Aliens Steam Deck games. Its score was calculated by analyzing a total of 41,886 reviews on Steam. This breaks down to a total of 40,654 positive reviews and 1,232 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $0.00 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.
6. The Planet Crafter
A space survival open world terraforming crafting game, designed for 1 to 10 players. Alter the ecosystem of an inhospitable planet to render it habitable for humanity. Survive, gather resources, and build your base. Then, generate oxygen, warmth, and pressure to create a brand new biosphere.
The Planet Crafter has achieved a Player Score of 94, placing it in the #6 spot for the best Aliens Steam Deck games. Its score was calculated by analyzing a total of 51,283 reviews on Steam. This breaks down to a total of 49,259 positive reviews and 2,024 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $23.99 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 | $23.99 |
| Release Date | 4/10/2024 |
| Developer | Miju Games |
| Publisher | Miju Games |
| Steam App Id | 1284190 |
7. Loddlenaut
Play as an interstellar custodian sent to clean up a polluted ocean planet. Pick up trash, explore the vibrant waters, and take care of axolotl-like alien creatures!
Loddlenaut has achieved a Player Score of 94, placing it in the #7 spot for the best Aliens Steam Deck games. Its score was calculated by analyzing a total of 4,002 reviews on Steam. This breaks down to a total of 3,926 positive reviews and 76 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 Mac systems. Valve has also verified it as playable on the Steam Deck and will run well.
| Steam Price | $19.99 |
| Release Date | 11/16/2023 |
| Franchise | Secret Mode |
| Developer | Moon Lagoon |
| Publisher | Secret Mode |
| Steam App Id | 1644940 |
8. Bit Blaster XL
Bit Blaster XL is a fast-paced, retro arcade shoot 'em up (shmup) inspired by the classic quarter-munchers of the ‘80s. Easy to pick up, hard to put down—boost, dodge, shoot, and chase high scores in this addictive, old-school action game!
Bit Blaster XL has achieved a Player Score of 93, placing it in the #8 spot for the best Aliens Steam Deck games. Its score was calculated by analyzing a total of 6,133 reviews on Steam. This breaks down to a total of 5,916 positive reviews and 217 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $0.99 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 | $0.99 |
| Release Date | 1/22/2016 |
| Developer | Adamvision Studios |
| Publisher | Adamvision Studios |
| Steam App Id | 433950 |
9. Marvel's Guardians of the Galaxy
Fire up a wild ride across the cosmos with a fresh take on Marvel’s Guardians of the Galaxy. In this action-adventure game, you are Star-Lord leading the unpredictable Guardians from one explosion of chaos to the next. You got this. Probably.
Marvel's Guardians of the Galaxy has achieved a Player Score of 92, placing it in the #9 spot for the best Aliens Steam Deck games. Its score was calculated by analyzing a total of 38,261 reviews on Steam. This breaks down to a total of 36,039 positive reviews and 2,222 negative reviews — making it "Very Positive" on Steam.
It is priced at $59.99 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 | $59.99 |
| Release Date | 10/26/2021 |
| Franchise | Eidos Montréal |
| Developer | Eidos-Montréal |
| Publisher | Eidos Interactive Corp. |
| Steam App Id | 1088850 |
10. Alien: Isolation
Discover the true meaning of fear in Alien: Isolation, a survival horror set in an atmosphere of constant dread and mortal danger.
Alien: Isolation has achieved a Player Score of 92, placing it in the #10 spot for the best Aliens Steam Deck games. Its score was calculated by analyzing a total of 59,911 reviews on Steam. This breaks down to a total of 55,839 positive reviews and 4,072 negative reviews — making it "Very Positive" on Steam.
It is priced at $39.99 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 | $39.99 |
| Release Date | 10/6/2014 |
| Developers | |
| Publishers | |
| Steam App Id | 214490 |
More Aliens Steam Deck Verified Games
Explore even more rankings for the 10 best Aliens games available on Steam.
| Image | Name | Actions | ||||
|---|---|---|---|---|---|---|
| 3,138 | 11/16/2004 | 96 | $9.99 | Steam Charts | |
| 4,605 | 1/23/2018 | 96 | $29.99 | Steam Charts | |
| 1,096 | 11/19/1998 | 95 | $9.99 | Steam Charts | |
| 5,833 | 6/23/2023 | 95 | $4.99 | Steam Charts | |
| 23 | 10/10/2007 | 95 | ??? | Steam Charts | |
| 3,516 | 4/10/2024 | 94 | $23.99 | Steam Charts | |
| 24 | 11/16/2023 | 94 | $19.99 | Steam Charts | |
| 2 | 1/22/2016 | 93 | $0.99 | Steam Charts | |
| 189 | 10/26/2021 | 92 | $59.99 | Steam Charts | |
| 218 | 10/6/2014 | 92 | $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, March 21). Steam Store. Steam Store.
- Valve Corporation. (2025, March 21). Half-Life 2 on Steam. Steam Store.
- Valve Corporation. (2025, March 21). Subnautica on Steam. Steam Store.
- Valve Corporation. (2025, March 21). Half-Life on Steam. Steam Store.
- Valve Corporation. (2025, March 25). Brotato on Steam. Steam Store.
- Valve Corporation. (2025, March 20). Half-Life 2: Episode Two on Steam. Steam Store.
- Valve Corporation. (2025, March 21). The Planet Crafter on Steam. Steam Store.
- Valve Corporation. (2025, March 21). Loddlenaut on Steam. Steam Store.
- Valve Corporation. (2025, March 20). Bit Blaster XL on Steam. Steam Store.
- Valve Corporation. (2025, March 20). Marvel's Guardians of the Galaxy on Steam. Steam Store.
- Valve Corporation. (2025, March 5). Alien: Isolation on Steam. Steam Store.