Free Mechs Games on Steam
Steam currently has 1,097 Mechs 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 Mechs game rankings were last updated on 3/5/2026.
Looking for more? Explore other lists such as:
- Best mechs games on Steam
- Best mechs Steam Deck games
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- Best mechs Linux games on Steam
- Free Steam games
- Most played Steam games
- Best rated Steam games
1. Starward
The Steam version of 《Starward》 is an Asian server version, and the account is not compatible with other servers. Starward is a 3D fighting game that integrates mecha girls and classic GVG combat gameplay, with 1V1 and 2V2 mode as the core gameplay.
Starward holds the #1 spot for "best free Mechs game on Steam" with a Player Score of 62. Its score was calculated by analyzing a total of 3,065 reviews on Steam. This breaks down to a total of 1,943 positive reviews and 1,122 negative reviews — making it "Mixed" on Steam.
It can be played and ran on Windows systems. At the moment, it is possible to play Starward on the Steam Deck (though some functionality may be limited).
| Release Date | 4/25/2024 |
| Developer | Game Blender |
| Publisher | 盛天游戏 |
| Steam App Id | 2764370 |
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 Mechs games. Its score was calculated by analyzing a total of 27,685 reviews on Steam. This breaks down to a total of 16,563 positive reviews and 11,122 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 Mechs games. Its score was calculated by analyzing a total of 29,234 reviews on Steam. This breaks down to a total of 17,565 positive reviews and 11,669 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. Phantasy Star Online 2 New Genesis
Phantasy Star Online 2 New Genesis is a free-to-play action MMO. Join players around the world to explore the planet Halpha and fight in epic battles as ARKS Defenders! Unleash your imagination with our ultimate character creation experience and creative spaces to create your own phantasy.
Phantasy Star Online 2 New Genesis has achieved a Player Score of 69, placing it in the #4 spot for the best free Mechs games. Its score was calculated by analyzing a total of 24,419 reviews on Steam. This breaks down to a total of 16,987 positive reviews and 7,432 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 Phantasy Star Online 2 New Genesis on the Steam Deck.
5. Aeons Echo
Aeons Echo offers a captivating role-playing adventure where sexy goddesses meet lewd mythology in a cyber-futuristic world. On your mission to save Zeus, you'll encounter kinky girls, steamy scenes, dating sim elements, interactive features, and diverse gameplay modes.
Aeons Echo has achieved a Player Score of 72, placing it in the #5 spot for the best free Mechs games. Its score was calculated by analyzing a total of 4,261 reviews on Steam. This breaks down to a total of 3,145 positive reviews and 1,116 negative reviews — making it "Mostly Positive" 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 | 8/22/2024 |
| Developer | Aeons Studio |
| Publisher | Nutaku Publishing |
| Steam App Id | 2832330 |
6. Ark Re:Code
The end is here and it’s horny… Dive into a wild post-apocalyptic RPG packed with sexy girls, mutants, and more H-scenes than you can handle. Build your harem and fuck these hotties like the fate of humanity depends on it!
Ark Re:Code has achieved a Player Score of 78, placing it in the #6 spot for the best free Mechs games. Its score was calculated by analyzing a total of 1,319 reviews on Steam. This breaks down to a total of 1,084 positive reviews and 235 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 Ark Re:Code on the Steam Deck (though some functionality may be limited).
| Release Date | 8/26/2025 |
| Developer | Neversoft |
| Publisher | Nutaku Publishing |
| Steam App Id | 3587140 |
7. 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 #7 spot for the best free Mechs games. Its score was calculated by analyzing a total of 20,919 reviews on Steam. This breaks down to a total of 4,550 positive reviews and 16,369 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 |
8. 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 #8 spot for the best free Mechs games. Its score was calculated by analyzing a total of 12,568 reviews on Steam. This breaks down to a total of 10,110 positive reviews and 2,458 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 |
9. 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 #9 spot for the best free Mechs games. Its score was calculated by analyzing a total of 1,334 reviews on Steam. This breaks down to a total of 913 positive reviews and 421 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 |
10. 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 #10 spot for the best free Mechs games. Its score was calculated by analyzing a total of 4,409 reviews on Steam. This breaks down to a total of 2,869 positive reviews and 1,540 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).
More Free Mechs Games
Explore even more rankings for the 100 best free Mechs games available on Steam.
| Image | Name | Actions | ||||
|---|---|---|---|---|---|---|
| 2,171 | 4/25/2024 | 62 | Free | Steam Charts | |
| 1,288 | 7/2/2025 | 59 | Free | Steam Charts | |
| 1,234 | 4/4/2018 | 60 | Free | Steam Charts | |
| 747 | 8/5/2020 | 69 | Free | Steam Charts | |
| 655 | 8/22/2024 | 72 | Free | Steam Charts | |
| 514 | 8/26/2025 | 78 | Free | Steam Charts | |
| 287 | 5/30/2023 | 23 | Free | Steam Charts | |
| 247 | 12/10/2015 | 79 | Free | Steam Charts | |
| 216 | 7/31/2025 | 66 | Free | Steam Charts | |
| 204 | 3/4/2025 | 64 | Free | Steam Charts | |
 | 105 | 10/21/2021 | 72 | Free | Steam Charts | |
 | 84 | 7/19/2024 | 66 | Free | Steam Charts | |
 | 50 | 4/7/2021 | 57 | Free | Steam Charts | |
 | 28 | 4/17/2023 | 79 | Free | Steam Charts | |
 | 25 | 4/15/2025 | 48 | Free | Steam Charts | |
 | 22 | 10/28/2021 | 62 | Free | Steam Charts | |
 | 22 | 8/5/2025 | 48 | Free | Steam Charts | |
 | 19 | 2/11/2021 | 63 | Free | Steam Charts | |
 | 15 | 3/30/2018 | 82 | Free | Steam Charts | |
 | 15 | 7/28/2025 | 58 | 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 5). Steam Store. Steam Store.
- Valve Corporation. (2026, March 5). Starward on Steam. Steam Store.
- Valve Corporation. (2026, February 6). Mecha BREAK on Steam. Steam Store.
- Valve Corporation. (2026, March 2). War Robots on Steam. Steam Store.
- Valve Corporation. (2026, March 5). Phantasy Star Online 2 New Genesis on Steam. Steam Store.
- Valve Corporation. (2026, February 25). Aeons Echo on Steam. Steam Store.
- Valve Corporation. (2026, February 19). Ark Re:Code on Steam. Steam Store.
- Valve Corporation. (2026, March 5). MOBILE SUIT GUNDAM BATTLE OPERATION 2 on Steam. Steam Store.
- Valve Corporation. (2026, March 4). MechWarrior Online™ Legends on Steam. Steam Store.
- Valve Corporation. (2026, January 24). Mecharashi on Steam. Steam Store.
- Valve Corporation. (2026, March 3). War Robots: Frontiers on Steam. Steam Store.