Free Gun Customization Games on Steam
Steam currently has 1,072 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 8/19/2025.
Looking for more? Explore other lists such as:
- Best gun customization games on Steam
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1. Delta Force
Delta Force, a free-to-play 1st-person tactical shooter, returns as the latest in the classic series. With 25 years defining the genre, Delta Force is back with an upgraded arsenal of weaponry, jaw-dropping environments, and a truly dynamic world.
Delta Force holds the #1 spot for "best free Gun Customization game on Steam" with a Player Score of 61. Its score was calculated by analyzing a total of 132,644 reviews on Steam. This breaks down to a total of 81,323 positive reviews and 51,321 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 Delta Force on the Steam Deck.
| Release Date | 12/4/2024 |
| Developers | |
| Publisher | TiMi Studio Group |
| Steam App Id | 2507950 |
2. 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 has achieved a Player Score of 77, placing it in the #2 spot for the best free Gun Customization games. Its score was calculated by analyzing a total of 239,473 reviews on Steam. This breaks down to a total of 186,391 positive reviews and 53,082 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 THE FINALS on the Steam Deck (though some functionality may be limited).
| Release Date | 12/8/2023 |
| Developer | Embark Studios |
| Publisher | Embark Studios |
| Steam App Id | 2073850 |
3. Off The Grid
Welcome to Off The Grid, the next-gen free to play Battle Royale from visionary director Neill Blomkamp. Set in a near-future world where contestants are cybernetically augmented and dropped into televised bloodsport. Death is temporary, but fame is forever.
Off The Grid has achieved a Player Score of 57, placing it in the #3 spot for the best free Gun Customization games. Its score was calculated by analyzing a total of 1,225 reviews on Steam. This breaks down to a total of 706 positive reviews and 519 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 | 7/17/2025 |
| Developer | Gunzilla Games |
| Publisher | Gunzilla Games |
| Steam App Id | 3659280 |
4. Crossout
Crossout - the postapocalyptic MMO action game where you can create a unique design for an armoured vehicle from dozens of parts and then drive it into multiplayer battles raging on land and in the skies alike.
Crossout has achieved a Player Score of 74, placing it in the #4 spot for the best free Gun Customization games. Its score was calculated by analyzing a total of 64,885 reviews on Steam. This breaks down to a total of 48,714 positive reviews and 16,171 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 Crossout on the Steam Deck (though some functionality may be limited).
| Release Date | 7/27/2017 |
| Franchise | Gaijin Network Ltd |
| Developer | Targem Games |
| Publishers | |
| Steam App Id | 386180 |
5. BULLET YEETERS
Bullet Yeeters - jetpack chaos in your own home! A third-person shooter where tiny agents with big guns battle it out in giant household arenas. Fly with a jetpack, fight crazy bosses, customize your hero, and unleash explosive mayhem in kitchens, garages, and living rooms!
BULLET YEETERS has achieved a Player Score of 70, placing it in the #5 spot for the best free Gun Customization games. Its score was calculated by analyzing a total of 55 reviews on Steam. This breaks down to a total of 43 positive reviews and 12 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 | 8/19/2025 |
| Franchise | Brightika, Inc. |
| Developer | YEETERS TEAM |
| Publisher | Brightika, Inc. |
| Steam App Id | 3624020 |
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 81,961 reviews on Steam. This breaks down to a total of 54,310 positive reviews and 27,651 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. 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 57, placing it in the #7 spot for the best free Gun Customization games. Its score was calculated by analyzing a total of 26,191 reviews on Steam. This breaks down to a total of 14,896 positive reviews and 11,295 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 |
8. BLACK STIGMA
BLACK STIGMA is a hero shooter game with a diverse cast of characters. You can choose and customize a handgun of your preference and upgrade your character's abilities in different ways. Play as your ideal killer character, from long-range precision shots to close-range brawls.
BLACK STIGMA has achieved a Player Score of 66, placing it in the #8 spot for the best free Gun Customization games. Its score was calculated by analyzing a total of 989 reviews on Steam. This breaks down to a total of 680 positive reviews and 309 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 BLACK STIGMA on the Steam Deck.
| Release Date | 7/18/2025 |
| Developer | BoldPlay Games |
| Publisher | BoldPlay Games |
| Steam App Id | 1277530 |
9. 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 74, placing it in the #9 spot for the best free Gun Customization games. Its score was calculated by analyzing a total of 35,463 reviews on Steam. This breaks down to a total of 26,600 positive reviews and 8,863 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 |
10. Bard Idle
Build a unique team, where each character has a random weapon, race and class. Strong combinations of heroes, enhanced by the ballad creation system and jelly dwarfs, will capture your adventure in history!
Bard Idle has achieved a Player Score of 68, placing it in the #10 spot for the best free Gun Customization games. Its score was calculated by analyzing a total of 732 reviews on Steam. This breaks down to a total of 521 positive reviews and 211 negative reviews — making it "Mostly Positive" on Steam.
It can be played and ran on Windows systems. Valve has also verified it as playable on the Steam Deck and will run well.
| Release Date | 9/22/2022 |
| Developer | Illegal Turtle 🐢 |
| Publishers | |
| Steam App Id | 1803580 |
More Free Gun Customization Games
Explore even more rankings for the 100 best free Gun Customization games available on Steam.
| Image | Name | Actions | ||||
|---|---|---|---|---|---|---|
| 45,010 | 12/4/2024 | 61 | Free | Steam Charts | |
| 17,383 | 12/8/2023 | 77 | Free | Steam Charts | |
| 8,698 | 7/17/2025 | 57 | Free | Steam Charts | |
| 1,029 | 7/27/2017 | 74 | Free | Steam Charts | |
| 321 | 8/19/2025 | 70 | Free | Steam Charts | |
| 224 | 7/1/2014 | 66 | Free | Steam Charts | |
| 168 | 9/1/2022 | 57 | Free | Steam Charts | |
| 166 | 7/18/2025 | 66 | Free | Steam Charts | |
| 159 | 3/6/2020 | 74 | Free | Steam Charts | |
| 128 | 9/22/2022 | 68 | Free | Steam Charts | |
 | 119 | 6/25/2021 | 91 | Free | Steam Charts | |
 | 115 | 5/21/2014 | 82 | Free | Steam Charts | |
 | 113 | 10/11/2019 | 85 | Free | Steam Charts | |
 | 99 | 11/17/2017 | 64 | Free | Steam Charts | |
 | 84 | 4/4/2025 | 56 | Free | Steam Charts | |
 | 82 | 8/13/2021 | 81 | Free | Steam Charts | |
 | 49 | 12/10/2022 | 54 | Free | Steam Charts | |
 | 48 | 8/9/2022 | 69 | Free | Steam Charts | |
 | 44 | 11/13/2023 | 53 | Free | Steam Charts | |
 | 43 | 9/8/2023 | 66 | 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, August 19). Steam Store. Steam Store.
- Valve Corporation. (2025, August 19). Delta Force on Steam. Steam Store.
- Valve Corporation. (2025, August 19). THE FINALS on Steam. Steam Store.
- Valve Corporation. (2025, August 19). Off The Grid on Steam. Steam Store.
- Valve Corporation. (2025, August 19). Crossout on Steam. Steam Store.
- Valve Corporation. (2025, August 19). BULLET YEETERS on Steam. Steam Store.
- Valve Corporation. (2025, August 18). Warface: Clutch on Steam. Steam Store.
- Valve Corporation. (2025, August 4). Lost Light on Steam. Steam Store.
- Valve Corporation. (2025, August 19). BLACK STIGMA on Steam. Steam Store.
- Valve Corporation. (2025, August 19). POLYGON on Steam. Steam Store.
- Valve Corporation. (2025, August 19). Bard Idle on Steam. Steam Store.