Free Spaceships Games on Steam
Steam currently has 290 Spaceships 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 Spaceships game rankings were last updated on 5/2/2026.
Looking for more? Explore other lists such as:
- Best spaceships games on Steam
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- Free Steam games
- Most played Steam games
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1. 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 holds the #1 spot for "best free Spaceships game on Steam" with a Player Score of 89. Its score was calculated by analyzing a total of 4,074 reviews on Steam. This breaks down to a total of 3,782 positive reviews and 292 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 |
2. EVE Online
Over 20 years of legendary space battles! Explore a massive living universe of danger and opportunity in a challenging and highly rewarding space adventure. Fight, trade, build, and connect with a universe driven and shaped directly by players.
EVE Online has achieved a Player Score of 73, placing it in the #2 spot for the best free Spaceships games. Its score was calculated by analyzing a total of 38,596 reviews on Steam. This breaks down to a total of 28,369 positive reviews and 10,227 negative reviews — making it "Mostly Positive" on Steam.
It can be played and ran on both Windows and Mac systems. At the moment, it is possible to play EVE Online on the Steam Deck (though some functionality may be limited).
3. Star Conflict
Star Conflict is an action-packed, massively multiplayer space simulation game that puts players in the role of elite pilots engaging in a widespread interplanetary skirmish. The whole world for PVP and PVE!
Star Conflict has achieved a Player Score of 71, placing it in the #3 spot for the best free Spaceships games. Its score was calculated by analyzing a total of 15,127 reviews on Steam. This breaks down to a total of 10,992 positive reviews and 4,135 negative reviews — making it "Mostly Positive" on Steam.
It can be played and ran on Windows, Mac, and Linux systems. At the moment, it is possible to play Star Conflict on the Steam Deck (though some functionality may be limited).
| Release Date | 2/27/2013 |
| Franchise | Gaijin Network Ltd |
| Developer | Star Gem Inc. |
| Publishers | |
| Steam App Id | 212070 |
4. Astrometica: Prologue
Astrometica: Prologue is the free game about surviving in space. You need to use your skills and tools to stay alive. There are many challenges to face, and you need to fight to survive. You also need to build a new base in space.
Astrometica: Prologue has achieved a Player Score of 85, placing it in the #4 spot for the best free Spaceships games. Its score was calculated by analyzing a total of 1,284 reviews on Steam. This breaks down to a total of 1,156 positive reviews and 128 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 Astrometica: Prologue on the Steam Deck (though some functionality may be limited).
| Release Date | 5/22/2024 |
| Franchise | RockGame S.A. |
| Developer | BeryMery |
| Publisher | RockGame S.A. |
| Steam App Id | 2904320 |
5. Exocraft
Design unique spaceships and build the ultimate space mining fleet as you team up to battle for resources and glory in this massively multiplayer action strategy set in an alien wasteland.
Exocraft has achieved a Player Score of 52, placing it in the #5 spot for the best free Spaceships games. Its score was calculated by analyzing a total of 359 reviews on Steam. This breaks down to a total of 188 positive reviews and 171 negative reviews — making it "Mixed" on Steam.
It can be played and ran on both Windows and Mac systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
| Release Date | 3/12/2019 |
| Developer | GoldFire Studios |
| Publisher | GoldFire Studios |
| Steam App Id | 793490 |
6. Space Odyssey
Players play as cute food astronauts in a co-op party game. Different ship's roles like pilot, gunner, shielder, and gatherer. 'Dark Hotpot,' a new team from the 'Space Academy,' faces a colossal jellyfish alien devouring their planet. They must defeat it and say their plant.
Space Odyssey has achieved a Player Score of 43, placing it in the #6 spot for the best free Spaceships games. Its score was calculated by analyzing a total of 47 reviews on Steam. This breaks down to a total of 19 positive reviews and 28 negative reviews — making it "Mixed" on Steam.
It can be played and ran on Windows, Mac, and Linux systems. At the moment, it is possible to play Space Odyssey on the Steam Deck (though some functionality may be limited).
7. Astrality
After a training simulation gone wrong, a bounty hunter embarks on a journey to find treasures and adventure.
Astrality has achieved a Player Score of 71, placing it in the #7 spot for the best free Spaceships games. Its score was calculated by analyzing a total of 43 reviews on Steam. This breaks down to a total of 35 positive reviews and 8 negative reviews — making it "Positive" on Steam.
It can be played and ran on Windows systems. At the moment, it is possible to play Astrality on the Steam Deck (though some functionality may be limited).
| Release Date | 7/14/2023 |
| Developer | DigiPen Europe-Bilbao |
| Publisher | DigiPen Institute of Technology |
| Steam App Id | 2485620 |
8. Landing
Conquer gravity and land a rocket on the platform. And over and over again. But conditions will change, and the path is not always clear.
Landing has achieved a Player Score of 66, placing it in the #8 spot for the best free Spaceships games. Its score was calculated by analyzing a total of 18 reviews on Steam. This breaks down to a total of 14 positive reviews and 4 negative reviews — making it "Mostly Positive" 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 | 9/11/2020 |
| Developer | CrazyLoner |
| Publisher | CrazyLoner |
| Steam App Id | 1407240 |
9. Stars Survivor
Compete in a stunning galaxy where skill reigns supreme! Destroy planets, upgrade your ship, and dominate intense top-down battles. Climb the trophy leaderboard in this ever-evolving space shooter with constant updates. Will you claim your place among the stars?
Stars Survivor has achieved a Player Score of 65, placing it in the #9 spot for the best free Spaceships games. Its score was calculated by analyzing a total of 6 reviews on Steam. This breaks down to a total of 5 positive reviews and 1 negative reviews — making it "6 user reviews" on Steam.
It can be played and ran on Windows systems. At the moment, it is possible to play Stars Survivor on the Steam Deck (though some functionality may be limited).
| Release Date | 3/7/2024 |
| Developers | |
| Publishers | |
| Steam App Id | 2824910 |
10. Gravity Game
Gravity Game is a puzzle-style infinite physics simulation. You are tasked with escaping your home planet, and reaching the goal at another! This game uses real Newtonian Physics in a simple 2D simulation, as a way to help people visually understand the mechanics.
Gravity Game has achieved a Player Score of 66, placing it in the #10 spot for the best free Spaceships games. Its score was calculated by analyzing a total of 14 reviews on Steam. This breaks down to a total of 11 positive reviews and 3 negative reviews — making it "Mostly Positive" 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.
More Free Spaceships Games
Explore even more rankings for the 16 best free Spaceships games available on Steam.
| Image | Name | Actions | ||||
|---|---|---|---|---|---|---|
| 4,121 | 7/27/2023 | 89 | Free | Steam Charts | |
| 3,758 | 12/16/2010 | 73 | Free | Steam Charts | |
| 34 | 2/27/2013 | 71 | Free | Steam Charts | |
| 4 | 5/22/2024 | 85 | Free | Steam Charts | |
| 2 | 3/12/2019 | 52 | Free | Steam Charts | |
| 2 | 7/20/2024 | 43 | Free | Steam Charts | |
| 1 | 7/14/2023 | 71 | Free | Steam Charts | |
| 1 | 9/11/2020 | 66 | Free | Steam Charts | |
| 1 | 3/7/2024 | 65 | Free | Steam Charts | |
| 1 | 12/25/2025 | 66 | Free | Steam Charts | |
 | 1 | 10/5/2023 | 60 | Free | Steam Charts | |
 | 1 | 4/20/2024 | 40 | Free | Steam Charts | |
 | 1 | 9/29/2015 | 62 | Free | Steam Charts | |
 | 1 | 5/30/2019 | 58 | Free | Steam Charts | |
 | 1 | 9/19/2023 | 79 | Free | Steam Charts | |
 | 1 | 2/22/2024 | 72 | 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. (2026, May 2). Steam Store. Steam Store.
- Valve Corporation. (2026, May 2). Unnamed Space Idle on Steam. Steam Store.
- Valve Corporation. (2026, April 29). EVE Online on Steam. Steam Store.
- Valve Corporation. (2026, April 30). Star Conflict on Steam. Steam Store.
- Valve Corporation. (2026, April 3). Astrometica: Prologue on Steam. Steam Store.
- Valve Corporation. (2025, December 3). Exocraft on Steam. Steam Store.
- Valve Corporation. (2026, April 27). Space Odyssey on Steam. Steam Store.
- Valve Corporation. (2026, April 3). Astrality on Steam. Steam Store.
- Valve Corporation. (2026, April 2). Landing on Steam. Steam Store.
- Valve Corporation. (2026, April 3). Stars Survivor on Steam. Steam Store.
- Valve Corporation. (2026, April 14). Gravity Game on Steam. Steam Store.