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:

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 banner

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 banner

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 banner

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 banner

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) banner

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 banner

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 banner

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.

Release Date 2/27/2018
Developer XDEVS LTD
Publisher XDEVS LTD
Steam App Id 782660

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 banner

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 banner

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 banner

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.

ImageName
Actions
Caliber steam charts
333
4/12/2023
75
Free
Steam Charts
STRAFTAT steam charts
287
10/24/2024
93
Free
Steam Charts
Master Arena steam charts
152
5/27/2022
63
Free
Steam Charts
PAPERHEAD EP.0 steam charts
30
11/14/2024
89
Free
Steam Charts
Fortress 2 BLUE(疯狂坦克) steam charts
27
9/30/2024
78
Free
Steam Charts
Classic Marathon steam charts
20
5/10/2024
87
Free
Steam Charts
Modern Tanks: War Tank Games steam charts
9
2/27/2018
53
Free
Steam Charts
Classic Marathon 2 steam charts
8
7/12/2024
85
Free
Steam Charts
Minigame Game steam charts
6
1/12/2024
75
Free
Steam Charts
Quake II RTX steam charts
3
6/6/2019
84
Free
Steam Charts
Stick Figure Combat steam charts
2
4/30/2025
59
Free
Steam Charts
Escape From Zombietown steam charts
2
5/20/2024
80
Free
Steam Charts
Perfect World steam charts
1
6/13/2024
77
Free
Steam Charts
Restless Grounds steam charts
1
12/12/2024
77
Free
Steam Charts
ZomBay steam charts
1
10/30/2024
57
Free
Steam Charts
Diluvian Ultra: Awakening steam charts
1
9/16/2024
71
Free
Steam Charts
Invention 6 steam charts
1
8/27/2024
41
Free
Steam Charts
Off Air steam charts
1
5/31/2024
66
Free
Steam Charts
Project Bengal steam charts
1
2/27/2025
54
Free
Steam Charts
Infernal Bloodrush steam charts
1
8/9/2024
71
Free
Steam Charts
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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.

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