Free Gun Customization Games on Steam
Steam currently has 724 Gun Customization 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 Gun Customization game rankings were last updated on 5/17/2024.
Looking for more? Explore other lists such as:
- Best gun customization games on Steam
- Best gun customization Steam Deck games
- Best gun customization Steam games for Mac OS
- Best gun customization Linux games on Steam
- Free Steam games
- Most played Steam games
- Best rated Steam games
1. THE FINALS
Join THE FINALS, the world-famous, free-to-play, combat-centered game show! Fight alongside your teammates in virtual arenas that you can alter, exploit, and even destroy. Build your own playstyle in this first-person shooter to win escalating tournaments and lasting fame.
THE FINALS holds the #1 spot for "best free Gun Customization game on Steam" with a Player Score of 75. Its score was calculated by analyzing a total of 163,217 reviews on Steam. This breaks down to a total of 122,779 positive reviews and 40,438 negative reviews — making it "Mostly Positive" on Steam.
It can be played and ran on Windows systems. At the moment, it is not possible to play or run THE FINALS on the Steam Deck.
| Release Date | 12/8/2023 |
| Developer | Embark Studios |
| Publisher | Embark Studios |
| Steam App Id | 2073850 |
2. Lost Light
Join the "Firefly" task force and unveil the sinister plot behind the exclusion zone in the world of Lost Light. You could either scavenge for supplies or go out with guns blazing and plunder. Survive the brutal domain where danger lurks in every corner!
Lost Light has achieved a Player Score of 56, placing it in the #2 spot for the best free Gun Customization games. Its score was calculated by analyzing a total of 20,065 reviews on Steam. This breaks down to a total of 11,228 positive reviews and 8,837 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 Lost Light on the Steam Deck.
| Release Date | 9/1/2022 |
| Developer | NetEase Games |
| Publisher | NetEase Games |
| Steam App Id | 1797880 |
3. Combat Master: Season 1
Join fast-paced action-packed combat. Play Combat Master -- AAA experience on any hardware. Best-in-class multiplayer gunfight. Next-level extreme performance. Lightning-speed loading time and a whole lot more.
Combat Master: Season 1 has achieved a Player Score of 86, placing it in the #3 spot for the best free Gun Customization games. Its score was calculated by analyzing a total of 30,094 reviews on Steam. This breaks down to a total of 26,463 positive reviews and 3,631 negative reviews — making it "Very Positive" on Steam.
It can be played and ran on Windows, Mac, and Linux systems. Valve has also verified it as playable on the Steam Deck and will run well.
| Release Date | 4/21/2023 |
| Developer | Alfa Bravo Inc |
| Publisher | Alfa Bravo Inc |
| Steam App Id | 2281730 |
4. Caliber
Caliber is a free-to-play, team-based, tactical first- and third-person shooter focused on special forces units from all over the world. Four classes, more than 70 operators with unique abilities and equipment, and various game modes: PvE, PvP and PvPvE.
Caliber has achieved a Player Score of 76, placing it in the #4 spot for the best free Gun Customization games. Its score was calculated by analyzing a total of 17,643 reviews on Steam. This breaks down to a total of 13,697 positive reviews and 3,946 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 |
| Publisher | 1С-777 Limited |
| Steam App Id | 307950 |
5. POLYGON
POLYGON is a tactical multiplayer team 1st person shooter. Using various weapons, you will battle with up to 32 players on large-scale maps. Properly managing your arsenal and skills, you will lead your team to victory!
POLYGON has achieved a Player Score of 73, placing it in the #5 spot for the best free Gun Customization games. Its score was calculated by analyzing a total of 29,063 reviews on Steam. This breaks down to a total of 21,646 positive reviews and 7,417 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 POLYGON on the Steam Deck (though some functionality may be limited).
| Release Date | 3/6/2020 |
| Franchise | Redaster Studio |
| Developer | Redaster Studio |
| Publisher | Redaster Studio |
| Steam App Id | 1241100 |
6. Warface: Clutch
Warface: Clutch is a contemporary MMO first person shooter with millions of fans around the world. It offers intense PvP modes, compelling PvE missions and raids that you can challenge with five diverse classes and a colossal customizable arsenal.
Warface: Clutch has achieved a Player Score of 66, placing it in the #6 spot for the best free Gun Customization games. Its score was calculated by analyzing a total of 82,453 reviews on Steam. This breaks down to a total of 55,019 positive reviews and 27,434 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 Warface: Clutch on the Steam Deck.
7. Ironsight
Online FPS game, near future background, Resource Warfare between Military Forces and PMC. More than 50 kinds of original weapons with customization option. Use Peripheral objects, Tactical drones, Active objects to experience dynamic warfare.
Ironsight has achieved a Player Score of 71, placing it in the #7 spot for the best free Gun Customization games. Its score was calculated by analyzing a total of 21,712 reviews on Steam. This breaks down to a total of 15,685 positive reviews and 6,027 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 Ironsight on the Steam Deck (though some functionality may be limited).
| Release Date | 6/20/2019 |
| Developer | WipleGames Inc., |
| Publisher | WipleGames Inc., |
| Steam App Id | 783770 |
8. Redmatch 2
A free fast-paced online multiplayer FPS with grapple hooks where you upgrade your stats with kills!
Redmatch 2 has achieved a Player Score of 91, placing it in the #8 spot for the best free Gun Customization games. Its score was calculated by analyzing a total of 14,053 reviews on Steam. This breaks down to a total of 13,161 positive reviews and 892 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 | 6/25/2021 |
| Developer | Rugbug Redfern |
| Publisher | Rugbug Redfern |
| Steam App Id | 1280770 |
9. World War 3
World War 3 is a free-to-play tactical online multiplayer FPS where the world is your battleground. Outgun the enemy in thrilling, team-based skirmishes with a huge arsenal of weapons, vehicles, gadgets, and drones at your disposal.
World War 3 has achieved a Player Score of 54, placing it in the #9 spot for the best free Gun Customization games. Its score was calculated by analyzing a total of 53,966 reviews on Steam. This breaks down to a total of 29,271 positive reviews and 24,695 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 World War 3 on the Steam Deck.
| Release Date | 12/10/2022 |
| Franchise | MY.GAMES |
| Developer | The Farm 51 |
| Publishers | |
| Steam App Id | 674020 |
10. Armored Warfare
Wage war against players around the world with an unstoppable arsenal of powerful armored combat vehicles. Use 300+ vehicles to engage in furious PvP tank combat, complete co-op missions, and crush your enemies on breathtaking maps, from scorching deserts to neon-drenched urban jungles.
Armored Warfare has achieved a Player Score of 66, placing it in the #10 spot for the best free Gun Customization games. Its score was calculated by analyzing a total of 4,378 reviews on Steam. This breaks down to a total of 2,928 positive reviews and 1,450 negative reviews — making it "Mixed" on Steam.
It can be played and ran on Windows systems. At the moment, it is possible to play Armored Warfare on the Steam Deck (though some functionality may be limited).
| Release Date | 11/17/2017 |
| Developers | |
| Publisher | Wishlist Games |
| Steam App Id | 443110 |
More Free Gun Customization Games
Explore even more rankings for the 98 best free Gun Customization games available on Steam.
| Image | Name | Actions | ||||
|---|---|---|---|---|---|---|
 | 16,454 | 12/8/2023 | 75 | Free | Steam Charts | |
 | 2,727 | 9/1/2022 | 56 | Free | Steam Charts | |
 | 2,128 | 4/21/2023 | 86 | Free | Steam Charts | |
 | 1,386 | 4/12/2023 | 76 | Free | Steam Charts | |
 | 587 | 3/6/2020 | 73 | Free | Steam Charts | |
 | 479 | 7/1/2014 | 66 | Free | Steam Charts | |
 | 397 | 6/20/2019 | 71 | Free | Steam Charts | |
 | 281 | 6/25/2021 | 91 | Free | Steam Charts | |
 | 261 | 12/10/2022 | 54 | Free | Steam Charts | |
 | 207 | 11/17/2017 | 66 | Free | Steam Charts | |
 | 171 | 9/22/2022 | 70 | Free | Steam Charts | |
 | 139 | 10/11/2019 | 86 | Free | Steam Charts | |
 | 137 | 5/29/2020 | 72 | Free | Steam Charts | |
 | 126 | 5/21/2014 | 82 | Free | Steam Charts | |
 | 109 | 8/13/2021 | 81 | Free | Steam Charts | |
 | 92 | 11/14/2023 | 46 | Free | Steam Charts | |
 | 89 | 3/10/2022 | 57 | Free | Steam Charts | |
 | 88 | 1/19/2024 | 89 | Free | Steam Charts | |
 | 51 | 9/8/2023 | 67 | Free | Steam Charts | |
 | 50 | 2/20/2024 | 76 | 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. (2024, May 17). Steam Store. Steam Store.
- Valve Corporation. (2024, May 17). THE FINALS on Steam. Steam Store.
- Valve Corporation. (2024, May 18). Lost Light on Steam. Steam Store.
- Valve Corporation. (2024, April 16). Combat Master: Season 1 on Steam. Steam Store.
- Valve Corporation. (2024, May 18). Caliber on Steam. Steam Store.
- Valve Corporation. (2024, May 5). POLYGON on Steam. Steam Store.
- Valve Corporation. (2024, April 26). Warface: Clutch on Steam. Steam Store.
- Valve Corporation. (2024, May 16). Ironsight on Steam. Steam Store.
- Valve Corporation. (2024, April 22). Redmatch 2 on Steam. Steam Store.
- Valve Corporation. (2024, May 15). World War 3 on Steam. Steam Store.
- Valve Corporation. (2024, May 15). Armored Warfare on Steam. Steam Store.