Free Robots Games on Steam
Steam currently has 3,143 Robots 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 Robots game rankings were last updated on 3/20/2026.
Looking for more? Explore other lists such as:
- Best robots games on Steam
- Best robots Steam Deck games
- Best robots Steam games for Mac OS
- Best robots Linux games on Steam
- Free Steam games
- Most played Steam games
- Best rated Steam games
1. Team Fortress 2
Nine distinct classes provide a broad range of tactical abilities and personalities. Constantly updated with new game modes, maps, equipment and, most importantly, hats!
Team Fortress 2 holds the #1 spot for "best free Robots game on Steam" with a Player Score of 90. Its score was calculated by analyzing a total of 1,221,295 reviews on Steam. This breaks down to a total of 1,109,188 positive reviews and 112,107 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 Team Fortress 2 on the Steam Deck (though some functionality may be limited).
2. Mecha BREAK
Squad up in Mecha BREAK, a multiplayer third-person shooter offering three intense game modes filled with ground and aerial combat. Pilot your Striker into the breach and neutralize enemies. Are you ready for the ultimate showdown?
Mecha BREAK has achieved a Player Score of 59, placing it in the #2 spot for the best free Robots games. Its score was calculated by analyzing a total of 27,827 reviews on Steam. This breaks down to a total of 16,660 positive reviews and 11,167 negative reviews — making it "Mixed" 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 | 7/2/2025 |
| Developers | |
| Publishers | |
| Steam App Id | 2452280 |
3. War Robots
War Robots is an online third-person 6v6 PvP shooter—we’re talking dozens of combat robots, hundreds of weapons combinations, and heated clan battles.
War Robots has achieved a Player Score of 60, placing it in the #3 spot for the best free Robots games. Its score was calculated by analyzing a total of 29,375 reviews on Steam. This breaks down to a total of 17,655 positive reviews and 11,720 negative reviews — making it "Mixed" 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 | 4/4/2018 |
| Franchise | MY.GAMES |
| Developers | |
| Publishers | |
| Steam App Id | 767560 |
4. MOBILE SUIT GUNDAM BATTLE OPERATION 2
This is a free-to-play team battle action game based on the "Mobile Suit Gundam" series of the Universal Century. Whether by land or by space, lay waste to your foes using either your favorite Mobile Suit or roam the battlefield as infantry and capture important objectives.
MOBILE SUIT GUNDAM BATTLE OPERATION 2 has achieved a Player Score of 23, placing it in the #4 spot for the best free Robots games. Its score was calculated by analyzing a total of 20,995 reviews on Steam. This breaks down to a total of 4,583 positive reviews and 16,412 negative reviews — making it "Mostly Negative" on Steam.
It can be played and ran on Windows systems. At the moment, it is not possible to play or run MOBILE SUIT GUNDAM BATTLE OPERATION 2 on the Steam Deck.
| Release Date | 5/30/2023 |
| Franchise | Bandai Namco Entertainment |
| Developers | |
| Publisher | Bandai Namco Entertainment Inc. |
| Steam App Id | 1367080 |
5. MechWarrior Online™ Legends
MechWarrior Online™ Legends is a tactical, 'Mech-based online shooter set in the vast BattleTech Universe. Assume the role of an elite MechWarrior, piloting powerful BattleMechs, fighting for supremacy over the Inner Sphere.
MechWarrior Online™ Legends has achieved a Player Score of 79, placing it in the #5 spot for the best free Robots games. Its score was calculated by analyzing a total of 12,599 reviews on Steam. This breaks down to a total of 10,132 positive reviews and 2,467 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 MechWarrior Online™ Legends on the Steam Deck (though some functionality may be limited).
| Release Date | 12/10/2015 |
| Developer | Piranha Games Inc. |
| Publisher | Piranha Games Inc. |
| Steam App Id | 342200 |
6. Mecharashi
Mecharashi is a mecha-themed tactical turn-based game. The game adopts a unique part-destruction combat system, where you can assemble mechas however you want, equip a wide selection of weapons, and choose your favorite pilots to engage in battle.
Mecharashi has achieved a Player Score of 67, placing it in the #6 spot for the best free Robots games. Its score was calculated by analyzing a total of 1,350 reviews on Steam. This breaks down to a total of 927 positive reviews and 423 negative reviews — making it "Mixed" on Steam.
It can be played and ran on Windows systems. At the moment, it is possible to play Mecharashi on the Steam Deck (though some functionality may be limited).
| Release Date | 7/31/2025 |
| Developer | BlackJack Studio |
| Publishers | |
| Steam App Id | 3446920 |
7. 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 64, placing it in the #7 spot for the best free Robots games. Its score was calculated by analyzing a total of 4,469 reviews on Steam. This breaks down to a total of 2,915 positive reviews and 1,554 negative reviews — making it "Mixed" on Steam.
It can be played and ran on Windows systems. At the moment, it is possible to play War Robots: Frontiers on the Steam Deck (though some functionality may be limited).
8. Alien Grounds
Single-player arena shooter FPS. Weird weapons. Relentless robots. Easy to play, hard to score.
Alien Grounds has achieved a Player Score of 63, placing it in the #8 spot for the best free Robots games. Its score was calculated by analyzing a total of 39 reviews on Steam. This breaks down to a total of 27 positive reviews and 12 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.
9. Ultimate Custom Night
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
Ultimate Custom Night has achieved a Player Score of 93, placing it in the #9 spot for the best free Robots games. Its score was calculated by analyzing a total of 61,906 reviews on Steam. This breaks down to a total of 58,732 positive reviews and 3,174 negative reviews — making it "Very Positive" on Steam.
It can be played and ran on Windows systems. At the moment, it is not possible to play or run Ultimate Custom Night on the Steam Deck.
| Release Date | 6/27/2018 |
| Developer | Scott Cawthon |
| Publisher | Scott Cawthon |
| Steam App Id | 871720 |
10. CosmicBreak Universal
CosmicBreak Universal is an MMO action game that lets you play massive battles of up to 30 vs 30 players using customizable robots and humanoids! Create your own original character and aim for victory with your allies!
CosmicBreak Universal has achieved a Player Score of 57, placing it in the #10 spot for the best free Robots games. Its score was calculated by analyzing a total of 1,408 reviews on Steam. This breaks down to a total of 814 positive reviews and 594 negative reviews — making it "Mixed" on Steam.
It can be played and ran on Windows systems. At the moment, it is possible to play CosmicBreak Universal on the Steam Deck (though some functionality may be limited).
| Release Date | 4/7/2021 |
| Developer | CyberStep, Inc. |
| Publisher | CyberStep, Inc. |
| Steam App Id | 1140620 |
More Free Robots Games
Explore even more rankings for the 100 best free Robots games available on Steam.
| Image | Name | Actions | ||||
|---|---|---|---|---|---|---|
| 52,379 | 10/10/2007 | 90 | Free | Steam Charts | |
| 1,550 | 7/2/2025 | 59 | Free | Steam Charts | |
| 1,538 | 4/4/2018 | 60 | Free | Steam Charts | |
| 1,022 | 5/30/2023 | 23 | Free | Steam Charts | |
| 318 | 12/10/2015 | 79 | Free | Steam Charts | |
| 306 | 7/31/2025 | 67 | Free | Steam Charts | |
| 215 | 3/4/2025 | 64 | Free | Steam Charts | |
| 133 | 4/8/2025 | 63 | Free | Steam Charts | |
| 131 | 6/27/2018 | 93 | Free | Steam Charts | |
| 97 | 4/7/2021 | 57 | Free | Steam Charts | |
 | 74 | 12/3/2025 | 32 | Free | Steam Charts | |
 | 73 | 4/27/2018 | 90 | Free | Steam Charts | |
 | 51 | 12/4/2017 | 92 | Free | Steam Charts | |
 | 28 | 9/26/2021 | 65 | Free | Steam Charts | |
 | 28 | 12/21/2020 | 65 | Free | Steam Charts | |
 | 27 | 3/30/2018 | 82 | Free | Steam Charts | |
 | 24 | 8/13/2021 | 80 | Free | Steam Charts | |
 | 23 | 2/25/2021 | 82 | Free | Steam Charts | |
 | 16 | 6/12/2020 | 64 | Free | Steam Charts | |
 | 14 | 3/11/2022 | 57 | 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, March 20). Steam Store. Steam Store.
- Valve Corporation. (2026, March 20). Team Fortress 2 on Steam. Steam Store.
- Valve Corporation. (2026, March 19). Mecha BREAK on Steam. Steam Store.
- Valve Corporation. (2026, March 20). War Robots on Steam. Steam Store.
- Valve Corporation. (2026, March 19). MOBILE SUIT GUNDAM BATTLE OPERATION 2 on Steam. Steam Store.
- Valve Corporation. (2026, March 17). MechWarrior Online™ Legends on Steam. Steam Store.
- Valve Corporation. (2026, March 12). Mecharashi on Steam. Steam Store.
- Valve Corporation. (2026, March 20). War Robots: Frontiers on Steam. Steam Store.
- Valve Corporation. (2026, March 21). Alien Grounds on Steam. Steam Store.
- Valve Corporation. (2026, February 8). Ultimate Custom Night on Steam. Steam Store.
- Valve Corporation. (2026, February 14). CosmicBreak Universal on Steam. Steam Store.