Free Robots Games on Steam
Steam currently has 2,734 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 7/11/2025.
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 89. Its score was calculated by analyzing a total of 1,168,791 reviews on Steam. This breaks down to a total of 1,052,852 positive reviews and 115,939 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 60, placing it in the #2 spot for the best free Robots games. Its score was calculated by analyzing a total of 19,177 reviews on Steam. This breaks down to a total of 11,709 positive reviews and 7,468 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 59, placing it in the #3 spot for the best free Robots games. Its score was calculated by analyzing a total of 26,959 reviews on Steam. This breaks down to a total of 16,153 positive reviews and 10,806 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 20,227 reviews on Steam. This breaks down to a total of 4,339 positive reviews and 15,888 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. 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 #5 spot for the best free Robots games. Its score was calculated by analyzing a total of 3,541 reviews on Steam. This breaks down to a total of 2,317 positive reviews and 1,224 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.
6. 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 #6 spot for the best free Robots games. Its score was calculated by analyzing a total of 12,212 reviews on Steam. This breaks down to a total of 9,816 positive reviews and 2,396 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 |
7. 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 #7 spot for the best free Robots games. Its score was calculated by analyzing a total of 58,671 reviews on Steam. This breaks down to a total of 55,755 positive reviews and 2,916 negative reviews — making it "Overwhelmingly 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 |
8. Freddy Fazbear's Pizzeria Simulator
Start your own Freddy Fazbear's Pizzeria with Freddy Fazbear Pizzeria Simulator!
Freddy Fazbear's Pizzeria Simulator has achieved a Player Score of 92, placing it in the #8 spot for the best free Robots games. Its score was calculated by analyzing a total of 30,589 reviews on Steam. This breaks down to a total of 28,719 positive reviews and 1,870 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 Freddy Fazbear's Pizzeria Simulator on the Steam Deck (though some functionality may be limited).
| Release Date | 12/4/2017 |
| Developer | Scott Cawthon |
| Publisher | Scott Cawthon |
| Steam App Id | 738060 |
9. Zero-K
With 100+ truly unique units, Zero-K is an RTS of freedom and creativity, tempered by a decade of refinement. Sculpt land into a castle and throw invaders off it with a Jugglenaut. Explore a massive campaign, solo or co-op. Hop online for epic 32 player battles or fast paced 1v1, on 100s of maps.
Zero-K has achieved a Player Score of 90, placing it in the #9 spot for the best free Robots games. Its score was calculated by analyzing a total of 3,965 reviews on Steam. This breaks down to a total of 3,721 positive reviews and 244 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 not possible to play or run Zero-K on the Steam Deck.
| Release Date | 4/27/2018 |
| Developer | Zero-K Team |
| Publisher | Zero-K Team |
| Steam App Id | 334920 |
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 56, placing it in the #10 spot for the best free Robots games. Its score was calculated by analyzing a total of 1,340 reviews on Steam. This breaks down to a total of 760 positive reviews and 580 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 | ||||
|---|---|---|---|---|---|---|
| 46,455 | 10/10/2007 | 89 | Free | Steam Charts | |
| 17,920 | 7/2/2025 | 60 | Free | Steam Charts | |
| 1,123 | 4/4/2018 | 59 | Free | Steam Charts | |
| 786 | 5/30/2023 | 23 | Free | Steam Charts | |
| 262 | 3/4/2025 | 64 | Free | Steam Charts | |
| 198 | 12/10/2015 | 79 | Free | Steam Charts | |
| 148 | 6/27/2018 | 93 | Free | Steam Charts | |
| 83 | 12/4/2017 | 92 | Free | Steam Charts | |
| 71 | 4/27/2018 | 90 | Free | Steam Charts | |
| 46 | 4/7/2021 | 56 | Free | Steam Charts | |
 | 45 | 12/21/2020 | 64 | Free | Steam Charts | |
 | 30 | 4/2/2025 | 57 | Free | Steam Charts | |
 | 24 | 9/26/2021 | 66 | Free | Steam Charts | |
 | 18 | 8/13/2021 | 81 | Free | Steam Charts | |
 | 17 | 6/12/2020 | 64 | Free | Steam Charts | |
 | 15 | 3/30/2018 | 82 | Free | Steam Charts | |
 | 12 | 3/11/2022 | 58 | Free | Steam Charts | |
 | 11 | 4/16/2024 | 73 | Free | Steam Charts | |
 | 10 | 9/13/2023 | 84 | Free | Steam Charts | |
 | 10 | 3/1/2022 | 93 | 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, July 11). Steam Store. Steam Store.
- Valve Corporation. (2025, July 11). Team Fortress 2 on Steam. Steam Store.
- Valve Corporation. (2025, July 18). Mecha BREAK on Steam. Steam Store.
- Valve Corporation. (2025, July 17). War Robots on Steam. Steam Store.
- Valve Corporation. (2025, July 17). MOBILE SUIT GUNDAM BATTLE OPERATION 2 on Steam. Steam Store.
- Valve Corporation. (2025, July 17). War Robots: Frontiers on Steam. Steam Store.
- Valve Corporation. (2025, July 15). MechWarrior Online™ Legends on Steam. Steam Store.
- Valve Corporation. (2025, June 20). Ultimate Custom Night on Steam. Steam Store.
- Valve Corporation. (2025, June 18). Freddy Fazbear's Pizzeria Simulator on Steam. Steam Store.
- Valve Corporation. (2025, July 5). Zero-K on Steam. Steam Store.
- Valve Corporation. (2025, May 14). CosmicBreak Universal on Steam. Steam Store.