Free Robots Games on Steam
Steam currently has 2,891 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 10/15/2025.
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 90. Its score was calculated by analyzing a total of 1,186,027 reviews on Steam. This breaks down to a total of 1,072,274 positive reviews and 113,753 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 25,321 reviews on Steam. This breaks down to a total of 15,057 positive reviews and 10,264 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 27,790 reviews on Steam. This breaks down to a total of 16,636 positive reviews and 11,154 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. 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 66, placing it in the #4 spot for the best free Robots games. Its score was calculated by analyzing a total of 1,086 reviews on Steam. This breaks down to a total of 743 positive reviews and 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 Mecharashi on the Steam Deck (though some functionality may be limited).
| Release Date | 7/31/2025 |
| Developer | BlackJack Studio |
| Publishers | |
| Steam App Id | 3446920 |
5. 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 #5 spot for the best free Robots games. Its score was calculated by analyzing a total of 20,559 reviews on Steam. This breaks down to a total of 4,421 positive reviews and 16,138 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 |
6. 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 #6 spot for the best free Robots games. Its score was calculated by analyzing a total of 3,989 reviews on Steam. This breaks down to a total of 2,579 positive reviews and 1,410 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.
7. 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 #7 spot for the best free Robots games. Its score was calculated by analyzing a total of 12,370 reviews on Steam. This breaks down to a total of 9,945 positive reviews and 2,425 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 |
8. 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 #8 spot for the best free Robots games. Its score was calculated by analyzing a total of 4,058 reviews on Steam. This breaks down to a total of 3,806 positive reviews and 252 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 |
9. 机械恋心
当科技突破伦理的局限，当天才的火花和机械的纯洁相遇，当积久的矛盾与必然的巧合共鸣，不受祝福却被期待的恋爱就此展开......
机械恋心 has achieved a Player Score of 86, placing it in the #9 spot for the best free Robots games. Its score was calculated by analyzing a total of 73 reviews on Steam. This breaks down to a total of 73 positive reviews and 0 negative reviews — making it "Very Positive" on Steam.
It can be played and ran on Windows, Mac, and Linux systems. Valve has also verified it as playable on the Steam Deck and will run well.
| Release Date | 5/30/2024 |
| Developer | Lunatic Works |
| Publisher | Lunatic Works |
| Steam App Id | 2980050 |
10. 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 #10 spot for the best free Robots games. Its score was calculated by analyzing a total of 59,310 reviews on Steam. This breaks down to a total of 56,341 positive reviews and 2,969 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 |
More Free Robots Games
Explore even more rankings for the 100 best free Robots games available on Steam.
| Image | Name | Actions | ||||
|---|---|---|---|---|---|---|
| 47,958 | 10/10/2007 | 90 | Free | Steam Charts | |
| 2,966 | 7/2/2025 | 59 | Free | Steam Charts | |
| 1,060 | 4/4/2018 | 59 | Free | Steam Charts | |
| 722 | 7/31/2025 | 66 | Free | Steam Charts | |
| 312 | 5/30/2023 | 23 | Free | Steam Charts | |
| 285 | 3/4/2025 | 63 | Free | Steam Charts | |
| 195 | 12/10/2015 | 79 | Free | Steam Charts | |
| 97 | 4/27/2018 | 90 | Free | Steam Charts | |
| 80 | 5/30/2024 | 86 | Free | Steam Charts | |
| 78 | 6/27/2018 | 93 | Free | Steam Charts | |
 | 52 | 12/4/2017 | 92 | Free | Steam Charts | |
 | 42 | 4/6/2021 | 56 | Free | Steam Charts | |
 | 41 | 12/21/2020 | 64 | Free | Steam Charts | |
 | 22 | 6/12/2020 | 65 | Free | Steam Charts | |
 | 21 | 8/13/2021 | 81 | Free | Steam Charts | |
 | 18 | 9/26/2021 | 66 | Free | Steam Charts | |
 | 16 | 3/1/2022 | 93 | Free | Steam Charts | |
 | 9 | 3/8/2018 | 78 | Free | Steam Charts | |
 | 9 | 9/13/2023 | 84 | Free | Steam Charts | |
 | 8 | 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. (2025, October 15). Steam Store. Steam Store.
- Valve Corporation. (2025, October 15). Team Fortress 2 on Steam. Steam Store.
- Valve Corporation. (2025, October 17). Mecha BREAK on Steam. Steam Store.
- Valve Corporation. (2025, October 9). War Robots on Steam. Steam Store.
- Valve Corporation. (2025, October 16). Mecharashi on Steam. Steam Store.
- Valve Corporation. (2025, October 20). MOBILE SUIT GUNDAM BATTLE OPERATION 2 on Steam. Steam Store.
- Valve Corporation. (2025, October 17). War Robots: Frontiers on Steam. Steam Store.
- Valve Corporation. (2025, October 16). MechWarrior Online™ Legends on Steam. Steam Store.
- Valve Corporation. (2025, October 1). Zero-K on Steam. Steam Store.
- Valve Corporation. (2025, October 4). 机械恋心 on Steam. Steam Store.
- Valve Corporation. (2025, October 18). Ultimate Custom Night on Steam. Steam Store.