Free Boomer Shooter Games on Steam
Steam currently has 564 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 7/30/2025.
Looking for more? Explore other lists such as:
- Best boomer shooter games on Steam
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- Best boomer shooter Linux games on Steam
- Free Steam games
- Most played Steam games
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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 20,833 reviews on Steam. This breaks down to a total of 15,809 positive reviews and 5,024 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 is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 300 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.
STRAFTAT has achieved a Player Score of 94, placing it in the #2 spot for the best free Boomer Shooter games. Its score was calculated by analyzing a total of 11,636 reviews on Steam. This breaks down to a total of 11,210 positive reviews and 426 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. 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 #3 spot for the best free Boomer Shooter games. Its score was calculated by analyzing a total of 2,101 reviews on Steam. This breaks down to a total of 1,956 positive reviews and 145 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 |
4. Modern Tanks: War Tank Games
The team war begins — get in your tank and open fire! This is a competitive arena where the best fight. A simulator, a shooter, an action game, and at the same time a completely free game. Mistakes are not forgiven here. Go ahead!
Modern Tanks: War Tank Games has achieved a Player Score of 53, placing it in the #4 spot for the best free Boomer Shooter games. Its score was calculated by analyzing a total of 352 reviews on Steam. This breaks down to a total of 188 positive reviews and 164 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.
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 69, placing it in the #5 spot for the best free Boomer Shooter games. Its score was calculated by analyzing a total of 128 reviews on Steam. This breaks down to a total of 95 positive reviews and 33 negative reviews — making it "Mostly 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. Warhammer 40,000: Boltgun - Words of Vengeance
Type like your life depends on it in Warhammer 40,000: Boltgun – Words of Vengeance! Smite the enemies of the Emperor with every keystroke spelling their demise. But every typo could mean the difference between life and death.
Warhammer 40,000: Boltgun - Words of Vengeance has achieved a Player Score of 83, placing it in the #6 spot for the best free Boomer Shooter games. Its score was calculated by analyzing a total of 1,608 reviews on Steam. This breaks down to a total of 1,400 positive reviews and 208 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 | 5/22/2025 |
| Franchise | Warhammer |
| Developer | Auroch Digital |
| Publisher | Auroch Digital |
| Steam App Id | 3533730 |
7. 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 #7 spot for the best free Boomer Shooter games. Its score was calculated by analyzing a total of 4,606 reviews on Steam. This breaks down to a total of 4,020 positive reviews and 586 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 |
8. 重返战场
This is a multi-player competitive shootout game, biased towards low configuration, low threshold, high fluency, comfortable operation feel, fast pace, leisure entertainment, decompression of the game experience. Subsequent copies of various skins will be dropped.
重返战场 has achieved a Player Score of 68, placing it in the #8 spot for the best free Boomer Shooter games. Its score was calculated by analyzing a total of 28 reviews on Steam. This breaks down to a total of 22 positive reviews and 6 negative reviews — making it "Mostly 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.
9. 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 86, placing it in the #9 spot for the best free Boomer Shooter games. Its score was calculated by analyzing a total of 948 reviews on Steam. This breaks down to a total of 866 positive reviews and 82 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 |
10. 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 77, placing it in the #10 spot for the best free Boomer Shooter games. Its score was calculated by analyzing a total of 39 reviews on Steam. This breaks down to a total of 35 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 |
More Free Boomer Shooter Games
Explore even more rankings for the 58 best free Boomer Shooter games available on Steam.
| Image | Name | Actions | ||||
|---|---|---|---|---|---|---|
| 887 | 4/12/2023 | 75 | Free | Steam Charts | |
| 390 | 10/24/2024 | 94 | Free | Steam Charts | |
| 50 | 11/14/2024 | 89 | Free | Steam Charts | |
| 20 | 2/26/2018 | 53 | Free | Steam Charts | |
| 19 | 9/30/2024 | 69 | Free | Steam Charts | |
| 7 | 5/22/2025 | 83 | Free | Steam Charts | |
| 6 | 6/6/2019 | 84 | Free | Steam Charts | |
| 3 | 6/30/2025 | 68 | Free | Steam Charts | |
| 3 | 5/10/2024 | 86 | Free | Steam Charts | |
| 3 | 1/12/2024 | 77 | Free | Steam Charts | |
 | 2 | 3/15/2018 | 73 | Free | Steam Charts | |
 | 2 | 12/12/2023 | 60 | Free | Steam Charts | |
 | 2 | 10/3/2024 | 89 | Free | Steam Charts | |
 | 2 | 9/16/2022 | 76 | Free | Steam Charts | |
 | 2 | 7/12/2024 | 84 | Free | Steam Charts | |
 | 2 | 8/19/2024 | 62 | Free | Steam Charts | |
 | 2 | 5/23/2025 | 73 | Free | Steam Charts | |
 | 1 | 11/2/2024 | 64 | Free | Steam Charts | |
 | 1 | 8/9/2024 | 72 | Free | Steam Charts | |
 | 1 | 4/30/2025 | 47 | 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, July 30). Steam Store. Steam Store.
- Valve Corporation. (2025, July 30). Caliber on Steam. Steam Store.
- Valve Corporation. (2025, July 31). STRAFTAT on Steam. Steam Store.
- Valve Corporation. (2025, August 1). PAPERHEAD EP.0 on Steam. Steam Store.
- Valve Corporation. (2025, August 4). Modern Tanks: War Tank Games on Steam. Steam Store.
- Valve Corporation. (2025, August 2). Fortress 2 BLUE（疯狂坦克） on Steam. Steam Store.
- Valve Corporation. (2025, August 2). Warhammer 40,000: Boltgun - Words of Vengeance on Steam. Steam Store.
- Valve Corporation. (2025, May 14). Quake II RTX on Steam. Steam Store.
- Valve Corporation. (2025, July 30). 重返战场 on Steam. Steam Store.
- Valve Corporation. (2025, August 2). Classic Marathon on Steam. Steam Store.
- Valve Corporation. (2025, July 5). Minigame Game on Steam. Steam Store.