Free Boomer Shooter Games on Steam
Steam currently has 605 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 9/26/2025.
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
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- Most played Steam games
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1. 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 holds the #1 spot for "best free Boomer Shooter game on Steam" with a Player Score of 94. Its score was calculated by analyzing a total of 13,809 reviews on Steam. This breaks down to a total of 13,274 positive reviews and 535 negative reviews — making it "Overwhelmingly Positive" on Steam.
It can be played and ran on Windows, Mac, and Linux systems. At the moment, it is possible to play STRAFTAT on the Steam Deck (though some functionality may be limited).
| Release Date | 10/24/2024 |
| Developers | |
| Publisher | Lemaitre Bros |
| Steam App Id | 2386720 |
2. 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 has achieved a Player Score of 74, placing it in the #2 spot for the best free Boomer Shooter games. Its score was calculated by analyzing a total of 21,138 reviews on Steam. This breaks down to a total of 15,995 positive reviews and 5,143 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 |
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 2,336 reviews on Steam. This breaks down to a total of 2,176 positive reviews and 160 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. 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 66, placing it in the #4 spot for the best free Boomer Shooter games. Its score was calculated by analyzing a total of 141 reviews on Steam. This breaks down to a total of 100 positive reviews and 41 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 |
5. 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 #5 spot for the best free Boomer Shooter games. Its score was calculated by analyzing a total of 362 reviews on Steam. This breaks down to a total of 195 positive reviews and 167 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.
6. Stick Figure Combat
Stick Figure Combat is a game where you fight other stick figures to secure the highest score possible. Try to survive as long as possible against endless hordes of grey enemies! Or create your own map and have your own fun!
Stick Figure Combat has achieved a Player Score of 47, placing it in the #6 spot for the best free Boomer Shooter games. Its score was calculated by analyzing a total of 9 reviews on Steam. This breaks down to a total of 4 positive reviews and 5 negative reviews — making it "9 user reviews" 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 | 4/30/2025 |
| Developer | Tegridy Made Games |
| Publisher | Tegridy Made Games |
| Steam App Id | 3557090 |
7. Protonwar
VR, Multiplayer focused, Fast paced FPS with an emphasis on quick and flowing movement. Featuring DM, TDM , CTF, Domination, Bots to practice against, and a Horde mode for single player or co-op. Room Scale VR with HTC Vive and Oculus Touch. Also included, Non-VR and Seated VR!
Protonwar has achieved a Player Score of 73, placing it in the #7 spot for the best free Boomer Shooter games. Its score was calculated by analyzing a total of 107 reviews on Steam. This breaks down to a total of 86 positive reviews and 21 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 | 3/15/2018 |
| Developer | Outer Planet Studios |
| Publisher | Outer Planet Studios |
| Steam App Id | 461410 |
8. 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 #8 spot for the best free Boomer Shooter games. Its score was calculated by analyzing a total of 4,639 reviews on Steam. This breaks down to a total of 4,045 positive reviews and 594 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 |
9. 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 84, placing it in the #9 spot for the best free Boomer Shooter games. Its score was calculated by analyzing a total of 308 reviews on Steam. This breaks down to a total of 283 positive reviews and 25 negative reviews — making it "Very Positive" on Steam.
It can be played and ran on Windows, Mac, and Linux 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 |
10. 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 #10 spot for the best free Boomer Shooter games. Its score was calculated by analyzing a total of 203 reviews on Steam. This breaks down to a total of 135 positive reviews and 68 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 |
More Free Boomer Shooter Games
Explore even more rankings for the 62 best free Boomer Shooter games available on Steam.
| Image | Name | Actions | ||||
|---|---|---|---|---|---|---|
| 503 | 10/24/2024 | 94 | Free | Steam Charts | |
| 277 | 4/12/2023 | 74 | Free | Steam Charts | |
| 25 | 11/14/2024 | 89 | Free | Steam Charts | |
| 11 | 9/30/2024 | 66 | Free | Steam Charts | |
| 11 | 2/26/2018 | 53 | Free | Steam Charts | |
| 7 | 4/30/2025 | 47 | Free | Steam Charts | |
| 6 | 3/15/2018 | 73 | Free | Steam Charts | |
| 6 | 6/6/2019 | 84 | Free | Steam Charts | |
| 5 | 7/12/2024 | 84 | Free | Steam Charts | |
| 4 | 5/27/2022 | 63 | Free | Steam Charts | |
 | 3 | 2/27/2025 | 56 | Free | Steam Charts | |
 | 2 | 5/10/2024 | 86 | Free | Steam Charts | |
 | 2 | 4/3/2020 | 87 | Free | Steam Charts | |
 | 2 | 11/1/2024 | 61 | Free | Steam Charts | |
 | 2 | 9/22/2020 | 87 | Free | Steam Charts | |
 | 2 | 2/14/2020 | 79 | Free | Steam Charts | |
 | 2 | 2/25/2021 | 82 | Free | Steam Charts | |
 | 1 | 5/18/2020 | 77 | Free | Steam Charts | |
 | 1 | 8/9/2024 | 72 | Free | Steam Charts | |
 | 1 | 10/3/2024 | 89 | 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, September 26). Steam Store. Steam Store.
- Valve Corporation. (2025, September 26). STRAFTAT on Steam. Steam Store.
- Valve Corporation. (2025, September 29). Caliber on Steam. Steam Store.
- Valve Corporation. (2025, September 27). PAPERHEAD EP.0 on Steam. Steam Store.
- Valve Corporation. (2025, September 25). Fortress 2 BLUE（疯狂坦克） on Steam. Steam Store.
- Valve Corporation. (2025, September 27). Modern Tanks: War Tank Games on Steam. Steam Store.
- Valve Corporation. (2025, August 29). Stick Figure Combat on Steam. Steam Store.
- Valve Corporation. (2025, July 9). Protonwar on Steam. Steam Store.
- Valve Corporation. (2025, August 30). Quake II RTX on Steam. Steam Store.
- Valve Corporation. (2025, August 29). Classic Marathon 2 on Steam. Steam Store.
- Valve Corporation. (2025, September 27). Master Arena on Steam. Steam Store.