Free Boomer Shooter Games on Steam
Steam currently has 501 Boomer Shooter 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 Boomer Shooter game rankings were last updated on 5/5/2025.
Looking for more? Explore other lists such as:
- Best boomer shooter games on Steam
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- Best boomer shooter Steam games for Mac OS
- Best boomer shooter Linux games on Steam
- Free Steam games
- Most played Steam games
- Best rated Steam games
1. Caliber
Caliber is a team-based online shooter focused on special forces units from all over the world. More than 70 operators with unique abilities and weapons as well as various game modes and maps are waiting for you.
Caliber holds the #1 spot for "best free Boomer Shooter game on Steam" with a Player Score of 75. Its score was calculated by analyzing a total of 20,437 reviews on Steam. This breaks down to a total of 15,596 positive reviews and 4,841 negative reviews — making it "Mostly Positive" on Steam.
It can be played and ran on Windows systems. At the moment, it is possible to play Caliber on the Steam Deck (though some functionality may be limited).
| Release Date | 4/12/2023 |
| Franchise | 1C Game Studios |
| Developer | 1C Game Studios |
| Publishers | |
| Steam App Id | 307950 |
2. STRAFTAT
STRAFTAT video game ::::::::::::::::::::: 1v1 ONLINE first person pov SHOOTER ::::::::::::::: quick rounds in 100 MAPS ::::::::::::: Including all WEAPONS and proximity chat
STRAFTAT has achieved a Player Score of 93, placing it in the #2 spot for the best free Boomer Shooter games. Its score was calculated by analyzing a total of 6,947 reviews on Steam. This breaks down to a total of 6,699 positive reviews and 248 negative reviews — making it "Overwhelmingly Positive" on Steam.
It can be played and ran on Windows, Mac, and Linux systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
| Release Date | 10/24/2024 |
| Developers | |
| Publisher | Lemaitre Bros |
| Steam App Id | 2386720 |
3. Master Arena
Unleash your combat prowess in Master Arena: Immerse yourself in the pulse-pounding FPS action featuring dynamic movement, 9 powerful weapons, 24 unique arenas, and a strategic perk system. Engage your adversaries with finesse in tactical duels, evolving to claim the title of the ultimate champion.
Master Arena has achieved a Player Score of 63, placing it in the #3 spot for the best free Boomer Shooter games. Its score was calculated by analyzing a total of 196 reviews on Steam. This breaks down to a total of 131 positive reviews and 65 negative reviews — making it "Mixed" on Steam.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
| Release Date | 5/27/2022 |
| Developers | |
| Publishers | |
| Steam App Id | 704020 |
4. PAPERHEAD EP.0
In this cute cardboard world, something went horribly wrong... You wake up in a prison cell. A strange voice calls to you from the depths of dark corridors covered in runic symbols and blood. Reload your trusty shotgun and find out... WHY WOULD CARDBOARD... BLEED?
PAPERHEAD EP.0 has achieved a Player Score of 89, placing it in the #4 spot for the best free Boomer Shooter games. Its score was calculated by analyzing a total of 1,599 reviews on Steam. This breaks down to a total of 1,491 positive reviews and 108 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 PAPERHEAD EP.0 on the Steam Deck (though some functionality may be limited).
| Release Date | 11/14/2024 |
| Franchise | HypeTrain Digital |
| Developer | Paperhead te4m |
| Publisher | HypeTrain Digital |
| Steam App Id | 3008200 |
5. Fortress 2 BLUE（疯狂坦克）
《Fortress 2 BLUE（疯狂坦克）》是一款多人在线休闲竞技游戏。玩家以回合制方式操控各种造型独特的坦克，通过精确计算发射角度、力度和选择不同功能的炮弹，在多样的地形场景中与对手展开激烈对战。可组队配合，发挥不同坦克的特性，策略性十足，充满竞技快感。
Fortress 2 BLUE（疯狂坦克） has achieved a Player Score of 78, placing it in the #5 spot for the best free Boomer Shooter games. Its score was calculated by analyzing a total of 91 reviews on Steam. This breaks down to a total of 80 positive reviews and 11 negative reviews — making it "Very Positive" on Steam.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
| Release Date | 9/30/2024 |
| Developer | Laba Studio |
| Publisher | Creative Content Technology Co.,Ltd |
| Steam App Id | 3152590 |
6. Classic Marathon
From the team that brought you Aleph One, the classic sci-fi FPS Marathon from Bungie on Mac revived for modern hardware by the fan community.
Classic Marathon has achieved a Player Score of 87, placing it in the #6 spot for the best free Boomer Shooter games. Its score was calculated by analyzing a total of 898 reviews on Steam. This breaks down to a total of 826 positive reviews and 72 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 possible to play Classic Marathon on the Steam Deck (though some functionality may be limited).
| Release Date | 5/10/2024 |
| Developer | Aleph One Developers |
| Publisher | Aleph One Developers |
| Steam App Id | 2398450 |
7. Modern Tanks: War Tank Games
Get ready for an exciting adventure in the epic tank battles. Pump up combat vehicles of the mid-20th century, and the latest tanks like Leopard 2, T-90, Abrams, the legendary T-14 ""Armata"" and other classified novelties become available at the last levels!
Modern Tanks: War Tank Games has achieved a Player Score of 53, placing it in the #7 spot for the best free Boomer Shooter games. Its score was calculated by analyzing a total of 339 reviews on Steam. This breaks down to a total of 182 positive reviews and 157 negative reviews — making it "Mixed" on Steam.
It can be played and ran on Windows, Mac, and Linux systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
8. Classic Marathon 2
From the team that brought you Aleph One, the classic sci-fi FPS Marathon 2: Durandal from Bungie on Mac revived for modern hardware by the fan community.
Classic Marathon 2 has achieved a Player Score of 85, placing it in the #8 spot for the best free Boomer Shooter games. Its score was calculated by analyzing a total of 270 reviews on Steam. This breaks down to a total of 250 positive reviews and 20 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 possible to play Classic Marathon 2 on the Steam Deck (though some functionality may be limited).
| Release Date | 7/12/2024 |
| Developer | Aleph One Developers |
| Publisher | Aleph One Developers |
| Steam App Id | 2398490 |
9. Minigame Game
Minigame Game is a first-person focused minigame collection that supports anywhere from 2-16 players.
Minigame Game has achieved a Player Score of 75, placing it in the #9 spot for the best free Boomer Shooter games. Its score was calculated by analyzing a total of 35 reviews on Steam. This breaks down to a total of 31 positive reviews and 4 negative reviews — making it "Positive" on Steam.
It can be played and ran on Windows systems. At the moment, it is possible to play Minigame Game on the Steam Deck (though some functionality may be limited).
| Release Date | 1/12/2024 |
| Developer | Downcast Games LLC |
| Publisher | Downcast Games LLC |
| Steam App Id | 305900 |
10. Quake II RTX
Quake II RTX is a cutting-edge, ray-traced reimagining of id software’s old school classic, by NVIDIA’s Lightspeed Studios. Global lighting effects, including realistic reflections, refraction, shadows, ambient occlusion and global illumination are a result of the path-traced simulation of light.
Quake II RTX has achieved a Player Score of 84, placing it in the #10 spot for the best free Boomer Shooter games. Its score was calculated by analyzing a total of 4,571 reviews on Steam. This breaks down to a total of 3,993 positive reviews and 578 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 Quake II RTX on the Steam Deck.
| Release Date | 6/6/2019 |
| Developer | Lightspeed Studios™ |
| Publisher | NVIDIA |
| Steam App Id | 1089130 |
More Free Boomer Shooter Games
Explore even more rankings for the 46 best free Boomer Shooter games available on Steam.
| Image | Name | Actions | ||||
|---|---|---|---|---|---|---|
| 333 | 4/12/2023 | 75 | Free | Steam Charts | |
| 287 | 10/24/2024 | 93 | Free | Steam Charts | |
| 152 | 5/27/2022 | 63 | Free | Steam Charts | |
| 30 | 11/14/2024 | 89 | Free | Steam Charts | |
| 27 | 9/30/2024 | 78 | Free | Steam Charts | |
| 20 | 5/10/2024 | 87 | Free | Steam Charts | |
| 9 | 2/27/2018 | 53 | Free | Steam Charts | |
| 8 | 7/12/2024 | 85 | Free | Steam Charts | |
| 6 | 1/12/2024 | 75 | Free | Steam Charts | |
| 3 | 6/6/2019 | 84 | Free | Steam Charts | |
 | 2 | 4/30/2025 | 59 | Free | Steam Charts | |
 | 2 | 5/20/2024 | 80 | Free | Steam Charts | |
 | 1 | 6/13/2024 | 77 | Free | Steam Charts | |
 | 1 | 12/12/2024 | 77 | Free | Steam Charts | |
 | 1 | 10/30/2024 | 57 | Free | Steam Charts | |
 | 1 | 9/16/2024 | 71 | Free | Steam Charts | |
 | 1 | 8/27/2024 | 41 | Free | Steam Charts | |
 | 1 | 5/31/2024 | 66 | Free | Steam Charts | |
 | 1 | 2/27/2025 | 54 | Free | Steam Charts | |
 | 1 | 8/9/2024 | 71 | 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, May 5). Steam Store. Steam Store.
- Valve Corporation. (2025, May 5). Caliber on Steam. Steam Store.
- Valve Corporation. (2025, May 1). STRAFTAT on Steam. Steam Store.
- Valve Corporation. (2025, April 26). Master Arena on Steam. Steam Store.
- Valve Corporation. (2025, May 7). PAPERHEAD EP.0 on Steam. Steam Store.
- Valve Corporation. (2025, May 4). Fortress 2 BLUE（疯狂坦克） on Steam. Steam Store.
- Valve Corporation. (2025, May 3). Classic Marathon on Steam. Steam Store.
- Valve Corporation. (2025, March 29). Modern Tanks: War Tank Games on Steam. Steam Store.
- Valve Corporation. (2025, May 1). Classic Marathon 2 on Steam. Steam Store.
- Valve Corporation. (2025, March 18). Minigame Game on Steam. Steam Store.
- Valve Corporation. (2025, March 26). Quake II RTX on Steam. Steam Store.