Free Robots Games on Steam
Steam currently has 3,194 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 4/17/2026.
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 1,226,914 reviews on Steam. This breaks down to a total of 1,114,980 positive reviews and 111,934 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 29,679 reviews on Steam. This breaks down to a total of 17,833 positive reviews and 11,846 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 |
3. 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 #3 spot for the best free Robots games. Its score was calculated by analyzing a total of 28,084 reviews on Steam. This breaks down to a total of 16,849 positive reviews and 11,235 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 |
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 21,094 reviews on Steam. This breaks down to a total of 4,624 positive reviews and 16,470 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 4,542 reviews on Steam. This breaks down to a total of 2,969 positive reviews and 1,573 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).
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 1,384 reviews on Steam. This breaks down to a total of 952 positive reviews and 432 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. 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 12,641 reviews on Steam. This breaks down to a total of 10,159 positive reviews and 2,482 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. 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 #8 spot for the best free Robots games. Its score was calculated by analyzing a total of 62,071 reviews on Steam. This breaks down to a total of 58,874 positive reviews and 3,197 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 |
9. Sentience: The Android's Tale
You can remember nothing before this moment. Your existence begins with a keystroke followed by the flick of a switch. Electrical power streams into your neural network, and you are alive.
Sentience: The Android's Tale has achieved a Player Score of 82, placing it in the #9 spot for the best free Robots games. Its score was calculated by analyzing a total of 253 reviews on Steam. This breaks down to a total of 225 positive reviews and 28 negative reviews — making it "Very Positive" on Steam.
It can be played and ran on both Windows and Mac systems. At the moment, it is not possible to play or run Sentience: The Android's Tale on the Steam Deck.
| Steam Price | $0.69 |
| Release Date | 6/2/2017 |
| Developer | Pilgrim Adventures |
| Publisher | GrabTheGames |
| Steam App Id | 635850 |
10. 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 #10 spot for the best free Robots games. Its score was calculated by analyzing a total of 4,252 reviews on Steam. This breaks down to a total of 3,983 positive reviews and 269 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 |
More Free Robots Games
Explore even more rankings for the 100 best free Robots games available on Steam.
| Image | Name | Actions | ||||
|---|---|---|---|---|---|---|
| 34,450 | 10/10/2007 | 90 | Free | Steam Charts | |
| 1,075 | 4/4/2018 | 60 | Free | Steam Charts | |
| 806 | 7/2/2025 | 60 | Free | Steam Charts | |
| 294 | 5/30/2023 | 23 | Free | Steam Charts | |
| 294 | 3/4/2025 | 64 | Free | Steam Charts | |
| 263 | 7/31/2025 | 67 | Free | Steam Charts | |
| 237 | 12/10/2015 | 79 | Free | Steam Charts | |
| 138 | 6/27/2018 | 93 | Free | Steam Charts | |
| 75 | 6/2/2017 | 82 | $0.69 | Steam Charts | |
| 50 | 4/27/2018 | 90 | Free | Steam Charts | |
 | 42 | 12/3/2025 | 32 | Free | Steam Charts | |
 | 36 | 12/21/2020 | 65 | Free | Steam Charts | |
 | 32 | 4/7/2021 | 57 | Free | Steam Charts | |
 | 31 | 12/4/2017 | 92 | Free | Steam Charts | |
 | 31 | 8/13/2021 | 81 | Free | Steam Charts | |
 | 24 | 9/27/2021 | 65 | Free | Steam Charts | |
 | 17 | 6/12/2020 | 64 | Free | Steam Charts | |
 | 16 | 3/1/2022 | 93 | Free | Steam Charts | |
 | 15 | 3/8/2018 | 77 | Free | Steam Charts | |
 | 15 | 3/30/2018 | 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. (2026, April 17). Steam Store. Steam Store.
- Valve Corporation. (2026, April 17). Team Fortress 2 on Steam. Steam Store.
- Valve Corporation. (2026, April 15). War Robots on Steam. Steam Store.
- Valve Corporation. (2026, April 22). Mecha BREAK on Steam. Steam Store.
- Valve Corporation. (2026, April 23). MOBILE SUIT GUNDAM BATTLE OPERATION 2 on Steam. Steam Store.
- Valve Corporation. (2026, April 21). War Robots: Frontiers on Steam. Steam Store.
- Valve Corporation. (2026, April 13). Mecharashi on Steam. Steam Store.
- Valve Corporation. (2026, April 22). MechWarrior Online™ Legends on Steam. Steam Store.
- Valve Corporation. (2026, February 8). Ultimate Custom Night on Steam. Steam Store.
- Valve Corporation. (2026, April 22). Sentience: The Android's Tale on Steam. Steam Store.
- Valve Corporation. (2026, April 16). Zero-K on Steam. Steam Store.