Free Futuristic Games on Steam
Steam currently has 5,199 Futuristic games available to download and play. Explore our list of the best free games ranked by popularity and ratings. Data for this list is calculated from reviews and player counts reported directly by Steam and will be updated in real-time. Free Futuristic game rankings were last updated on 5/22/2025.
Looking for more? Explore other lists such as:
- Best futuristic games on Steam
- Best futuristic Steam Deck games
- Best futuristic Steam games for Mac OS
- Best futuristic Linux games on Steam
- Free Steam games
- Most played Steam games
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1. Revolution Idle
Join an experience where each revolution takes you further into the unknown! Revolution Idle challenges you to multiply your accumulators to reach unimaginable heights. Will you manage to reach infinity?
Revolution Idle holds the #1 spot for "best free Futuristic game on Steam" with a Player Score of 82. Its score was calculated by analyzing a total of 4,580 reviews on Steam. This breaks down to a total of 3,877 positive reviews and 703 negative reviews — making it "Very Positive" on Steam.
It can be played and ran on Windows systems. At the moment, it is possible to play Revolution Idle on the Steam Deck (though some functionality may be limited).
| Release Date | 5/1/2025 |
| Developers | |
| Publisher | Oni Gaming |
| Steam App Id | 2763740 |
2. FragPunk
FragPunk is a thrilling 5v5 hero shooter where Shard Cards allow you to break the rules of combat and ensure that no two rounds are ever the same. Get ready to unleash your skills!
FragPunk has achieved a Player Score of 72, placing it in the #2 spot for the best free Futuristic games. Its score was calculated by analyzing a total of 38,713 reviews on Steam. This breaks down to a total of 28,435 positive reviews and 10,278 negative reviews — making it "Mostly Positive" on Steam.
It can be played and ran on Windows systems. At the moment, it is not possible to play or run FragPunk on the Steam Deck.
| Release Date | 3/6/2025 |
| Developer | Bad Guitar Studio |
| Publisher | Bad Guitar Studio |
| Steam App Id | 2943650 |
3. Unnamed Space Idle
Destroy endless waves of alien ships that have all but wiped out humanity in this long form, unfolding, sci-fi idle game. Customize your ship with different weapons and defenses to defeat specific enemy types and utilize a ton of different systems to increase your overall power.
Unnamed Space Idle has achieved a Player Score of 89, placing it in the #3 spot for the best free Futuristic games. Its score was calculated by analyzing a total of 2,865 reviews on Steam. This breaks down to a total of 2,662 positive reviews and 203 negative reviews — making it "Very Positive" on Steam.
It can be played and ran on both Windows and Linux systems. At the moment, it is possible to play Unnamed Space Idle on the Steam Deck (though some functionality may be limited).
| Release Date | 7/27/2023 |
| Developer | Sylv |
| Publishers | |
| Steam App Id | 2471100 |
4. Splitgate 2 - Beta
Splitgate 2 is the only free-to-play shooter with portals, delivering next-level gunplay, fluid movement, and a variety of game modes in an evolving experience. Welcome to the future of sport.
Splitgate 2 - Beta has achieved a Player Score of 61, placing it in the #4 spot for the best free Futuristic games. Its score was calculated by analyzing a total of 4,559 reviews on Steam. This breaks down to a total of 2,840 positive reviews and 1,719 negative reviews — making it "Mixed" on Steam.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
| Release Date | 5/22/2025 |
| Developer | 1047 Games |
| Publisher | 1047 Games |
| Steam App Id | 2918300 |
5. Starward
The Steam version of 《Starward》 is an Asian server version, and the account is not compatible with other servers. Starward is a 3D fighting game that integrates mecha girls and classic GVG combat gameplay, with 1V1 and 2V2 mode as the core gameplay.
Starward has achieved a Player Score of 62, placing it in the #5 spot for the best free Futuristic games. Its score was calculated by analyzing a total of 2,005 reviews on Steam. This breaks down to a total of 1,262 positive reviews and 743 negative reviews — making it "Mixed" on Steam.
It can be played and ran on Windows systems. At the moment, it is possible to play Starward on the Steam Deck (though some functionality may be limited).
| Release Date | 4/24/2024 |
| Developer | Game Blender |
| Publisher | 盛天游戏 |
| Steam App Id | 2764370 |
6. Aeons Echo
Aeons Echo offers a captivating role-playing adventure where sexy goddesses meet lewd mythology in a cyber-futuristic world. On your mission to save Zeus, you'll encounter kinky girls, steamy scenes, dating sim elements, interactive features, and diverse gameplay modes.
Aeons Echo has achieved a Player Score of 72, placing it in the #6 spot for the best free Futuristic games. Its score was calculated by analyzing a total of 3,007 reviews on Steam. This breaks down to a total of 2,235 positive reviews and 772 negative reviews — making it "Mostly Positive" on Steam.
It can be played and ran on Windows systems. Valve has also verified it as playable on the Steam Deck and will run well.
| Release Date | 8/22/2024 |
| Developer | Aeons Studio |
| Publisher | Nutaku Publishing |
| Steam App Id | 2832330 |
7. Farlight 84
1st Pet Capture Battle Royale!
Farlight 84 has achieved a Player Score of 77, placing it in the #7 spot for the best free Futuristic games. Its score was calculated by analyzing a total of 50,474 reviews on Steam. This breaks down to a total of 39,310 positive reviews and 11,164 negative reviews — making it "Mostly Positive" on Steam.
It can be played and ran on Windows systems. Valve has also verified it as playable on the Steam Deck and will run well.
| Release Date | 9/21/2023 |
| Developer | Farlight Games |
| Publisher | Farlight Games |
| Steam App Id | 1928420 |
8. Doomsday: Last Survivors
New tower defense gameplay! The apocalypse has come, and zombies are running amok. As the leader of the survivors, collect and use resources to defend their last shelter!
Doomsday: Last Survivors has achieved a Player Score of 65, placing it in the #8 spot for the best free Futuristic games. Its score was calculated by analyzing a total of 644 reviews on Steam. This breaks down to a total of 435 positive reviews and 209 negative reviews — making it "Mixed" on Steam.
It can be played and ran on Windows systems. At the moment, it is possible to play Doomsday: Last Survivors on the Steam Deck (though some functionality may be limited).
| Release Date | 6/26/2023 |
| Developer | IGG SINGAPORE PTE. LTD. |
| Publisher | IGG SINGAPORE PTE. LTD. |
| Steam App Id | 2439510 |
9. Tower of Fantasy
Embark together on your fantasy adventure! Set hundreds of years in the future on the distant planet of Aida, the shared open-world RPG, anime-infused sci-fi adventure Tower of Fantasy now is officially available on Steam.
Tower of Fantasy has achieved a Player Score of 68, placing it in the #9 spot for the best free Futuristic games. Its score was calculated by analyzing a total of 10,931 reviews on Steam. This breaks down to a total of 7,588 positive reviews and 3,343 negative reviews — making it "Mixed" on Steam.
It can be played and ran on Windows systems. At the moment, it is possible to play Tower of Fantasy on the Steam Deck (though some functionality may be limited).
| Release Date | 10/19/2022 |
| Developer | Hotta Studio |
| Publishers | |
| Steam App Id | 2064650 |
10. War Robots: Frontiers
Gear up for tactical mech action in War Robots: Frontiers, a free-to-play multiplayer mech shooter. Construct and customize, squad up with Pilots online, and fire up your engines in massive intergalactic battles.
War Robots: Frontiers has achieved a Player Score of 63, placing it in the #10 spot for the best free Futuristic games. Its score was calculated by analyzing a total of 3,042 reviews on Steam. This breaks down to a total of 1,944 positive reviews and 1,098 negative reviews — making it "Mixed" on Steam.
It can be played and ran on Windows systems. At the moment, it is not possible to play or run War Robots: Frontiers on the Steam Deck.
More Free Futuristic Games
Explore even more rankings for the 100 best free Futuristic games available on Steam.
| Image | Name | Actions | ||||
|---|---|---|---|---|---|---|
| 18,684 | 5/1/2025 | 82 | Free | Steam Charts | |
| 4,716 | 3/6/2025 | 72 | Free | Steam Charts | |
| 4,609 | 7/27/2023 | 89 | Free | Steam Charts | |
| 4,498 | 5/22/2025 | 61 | Free | Steam Charts | |
| 2,358 | 4/24/2024 | 62 | Free | Steam Charts | |
| 1,268 | 8/22/2024 | 72 | Free | Steam Charts | |
| 1,070 | 9/21/2023 | 77 | Free | Steam Charts | |
| 584 | 6/26/2023 | 65 | Free | Steam Charts | |
| 531 | 10/19/2022 | 68 | Free | Steam Charts | |
| 501 | 3/4/2025 | 63 | Free | Steam Charts | |
 | 394 | 9/23/2020 | 83 | Free | Steam Charts | |
 | 365 | 11/20/2012 | 80 | Free | Steam Charts | |
 | 301 | 10/3/2024 | 52 | Free | Steam Charts | |
 | 251 | 10/3/2024 | 82 | Free | Steam Charts | |
 | 198 | 5/27/2022 | 64 | Free | Steam Charts | |
 | 147 | 12/14/2016 | 59 | Free | Steam Charts | |
 | 123 | 5/1/2022 | 87 | Free | Steam Charts | |
 | 115 | 8/21/2023 | 62 | Free | Steam Charts | |
 | 114 | 6/24/2024 | 88 | Free | Steam Charts | |
 | 102 | 12/15/2022 | 88 | Free | Steam Charts |
Soures & References
Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Player counts 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, May 22). Steam Store. Steam Store.
- Valve Corporation. (2025, May 22). Revolution Idle on Steam. Steam Store.
- Valve Corporation. (2025, May 29). FragPunk on Steam. Steam Store.
- Valve Corporation. (2025, May 28). Unnamed Space Idle on Steam. Steam Store.
- Valve Corporation. (2025, May 30). Splitgate 2 - Beta on Steam. Steam Store.
- Valve Corporation. (2025, May 30). Starward on Steam. Steam Store.
- Valve Corporation. (2025, May 30). Aeons Echo on Steam. Steam Store.
- Valve Corporation. (2025, May 24). Farlight 84 on Steam. Steam Store.
- Valve Corporation. (2025, May 28). Doomsday: Last Survivors on Steam. Steam Store.
- Valve Corporation. (2025, May 26). Tower of Fantasy on Steam. Steam Store.
- Valve Corporation. (2025, May 29). War Robots: Frontiers on Steam. Steam Store.