Free Robots Games on Steam
Steam currently has 2,454 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 1/3/2025.
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 1,136,928 reviews on Steam. This breaks down to a total of 1,013,667 positive reviews and 123,261 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. 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 #2 spot for the best free Robots games. Its score was calculated by analyzing a total of 24,859 reviews on Steam. This breaks down to a total of 15,067 positive reviews and 9,792 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 |
| Developers | |
| Publishers | |
| Steam App Id | 767560 |
3. 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 78, placing it in the #3 spot for the best free Robots games. Its score was calculated by analyzing a total of 11,929 reviews on Steam. This breaks down to a total of 9,577 positive reviews and 2,352 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 |
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 19,581 reviews on Steam. This breaks down to a total of 4,145 positive reviews and 15,436 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. 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 #5 spot for the best free Robots games. Its score was calculated by analyzing a total of 57,387 reviews on Steam. This breaks down to a total of 54,583 positive reviews and 2,804 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 |
6. 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 #6 spot for the best free Robots games. Its score was calculated by analyzing a total of 3,764 reviews on Steam. This breaks down to a total of 3,524 positive reviews and 240 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 |
7. 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 #7 spot for the best free Robots games. Its score was calculated by analyzing a total of 29,566 reviews on Steam. This breaks down to a total of 27,804 positive reviews and 1,762 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 |
8. Robocraft
Build insane, fully customisable robot battle vehicles that drive, hover, walk and fly in the free-to-play action game Robocraft. Add weapons from the future and jump in the driving seat as you take your creation into battle against other players online!
Robocraft has achieved a Player Score of 72, placing it in the #8 spot for the best free Robots games. Its score was calculated by analyzing a total of 118,012 reviews on Steam. This breaks down to a total of 86,105 positive reviews and 31,907 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 Robocraft on the Steam Deck (though some functionality may be limited).
9. XERA: Survival
Action-focused, open world survival shooter, PvPvE against fellow mercenaries and lethal XOIDS. Raid for resources alone or with team-mates, build and defend your base, stash your gear and survive against the odds. You are the hunters. You are the hunted. And the robots never sleep…
XERA: Survival has achieved a Player Score of 66, placing it in the #9 spot for the best free Robots games. Its score was calculated by analyzing a total of 7,724 reviews on Steam. This breaks down to a total of 5,162 positive reviews and 2,562 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 XERA: Survival on the Steam Deck.
| Release Date | 9/27/2021 |
| Developer | Spotted Kiwi Interactive |
| Publisher | Spotted Kiwi Interactive |
| Steam App Id | 625340 |
10. Heavy Metal Babes
Heavy Metal Babes is a turn-based RPG strategy game featuring classic mechanics infused with steamy H-Scenes and an engaging action-packed gameplay. Build your team of hot XEN units, command them into battle and defeat your opponents in epic robot battles!
Heavy Metal Babes has achieved a Player Score of 65, placing it in the #10 spot for the best free Robots games. Its score was calculated by analyzing a total of 848 reviews on Steam. This breaks down to a total of 574 positive reviews and 274 negative reviews — making it "Mixed" on Steam.
It can be played and ran on Windows systems. At the moment, it is possible to play Heavy Metal Babes on the Steam Deck (though some functionality may be limited).
| Release Date | 12/21/2020 |
| Developer | SexyArts Games |
| Publisher | Nutaku Publishing |
| Steam App Id | 1386950 |
More Free Robots Games
Explore even more rankings for the 100 best free Robots games available on Steam.
| Image | Name | Actions | ||||
|---|---|---|---|---|---|---|
| 29,370 | 10/10/2007 | 89 | Free | Steam Charts | |
| 1,276 | 4/4/2018 | 60 | Free | Steam Charts | |
| 493 | 12/10/2015 | 78 | Free | Steam Charts | |
| 193 | 5/30/2023 | 23 | Free | Steam Charts | |
| 131 | 6/27/2018 | 93 | Free | Steam Charts | |
| 114 | 4/27/2018 | 90 | Free | Steam Charts | |
| 86 | 12/4/2017 | 92 | Free | Steam Charts | |
| 83 | 8/24/2017 | 72 | Free | Steam Charts | |
| 62 | 9/27/2021 | 66 | Free | Steam Charts | |
| 41 | 12/21/2020 | 65 | Free | Steam Charts | |
 | 37 | 6/12/2020 | 64 | Free | Steam Charts | |
 | 34 | 8/13/2021 | 81 | Free | Steam Charts | |
 | 25 | 3/1/2022 | 93 | Free | Steam Charts | |
 | 25 | 4/7/2021 | 55 | Free | Steam Charts | |
 | 23 | 3/30/2018 | 82 | Free | Steam Charts | |
 | 21 | 9/3/2024 | 72 | Free | Steam Charts | |
 | 14 | 9/13/2023 | 84 | Free | Steam Charts | |
 | 14 | 4/16/2024 | 69 | Free | Steam Charts | |
 | 13 | 3/11/2022 | 58 | Free | Steam Charts | |
 | 13 | 2/25/2021 | 82 | 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, January 3). Steam Store. Steam Store.
- Valve Corporation. (2025, January 3). Team Fortress 2 on Steam. Steam Store.
- Valve Corporation. (2025, January 15). War Robots on Steam. Steam Store.
- Valve Corporation. (2025, January 8). MechWarrior Online™ Legends on Steam. Steam Store.
- Valve Corporation. (2025, January 15). MOBILE SUIT GUNDAM BATTLE OPERATION 2 on Steam. Steam Store.
- Valve Corporation. (2024, November 30). Ultimate Custom Night on Steam. Steam Store.
- Valve Corporation. (2025, January 5). Zero-K on Steam. Steam Store.
- Valve Corporation. (2024, December 14). Freddy Fazbear's Pizzeria Simulator on Steam. Steam Store.
- Valve Corporation. (2025, January 10). Robocraft on Steam. Steam Store.
- Valve Corporation. (2025, January 13). XERA: Survival on Steam. Steam Store.
- Valve Corporation. (2025, January 4). Heavy Metal Babes on Steam. Steam Store.