Gun Customization Hidden Gems on Steam

Unlike generic lists, our game recommendations use a rigorous analysis of Steam user reviews to identify and feature only the best, community-validated gun customization games.

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They Killed Your Cat A short but relentless first-person shooter featuring manual reloading, walking, and blinking, with settings that let you customize your experience.

Price 6.89€
Rating 7.2
Release 24 Feb 2026
Out of Action A fast-paced PvP FPS built around skill-based movement and deep build crafting, with cinematic, high-intensity combat set in a brutal cyberpunk world inspired by 90s anime.

Price 19.50€
Rating 7.7
Release 22 Jan 2026
Roboquest VR The future is in flames, overrun by ruthless machines—but you’re built to fight back. Roboquest VR is a lightning-fast roguelite FPS where speed, firepower, and reflexes are your best weapons. Adapt, survive, and reboot the future!

Price -20% 20.79€
Rating 8.4
Release 20 Nov 2025
Ultimate Zombie Defense 2 4-player co-op, zombie slaying, base building, boss battling mayhem! Cleanse the infected wave by wave and upgrade your base with traps & defenses in Ultimate Zombie Defense 2!

Price -81% 1.92€
Rating 7.2
Release 20 Nov 2025
Echoes of the Living Echoes of the Living is a dark Classic Survival Horror inspired by the greatest hits from the 90's focused on reimagining visual horror, your goal is to make it out alive while uncovering the truth about the incident.

Price 24.50€
Rating 7.9
Release 31 Oct 2025
Zero Caliber 2 Remastered Zero Caliber 2 Remastered brings the full VR shooter experience to PC - with intense, cinematic firefights, a full single player and Co-op campaign, PvP, a huge arsenal to unlock, and character customization to make you stand out. Jump in if you’re after a proper VR shooter. Out NOW!

Price 24.99€
Rating 7.7
Release 30 Oct 2025
Deadswitch Combat DEADSWITCH COMBAT is a fast-paced 2D multiplayer shooter. Experience action-packed combat with hundreds of weapons, vehicle combat, and plenty of team-based game modes.

Price Free to play
Rating 7.9
Release 26 Sep 2025
Machick 2 A magical, chaotic roguelike-survivor. Craft insane wands, evolve and fuse powerful spells, equip crazy gear, and wield the power of divine relics. Get ready to wipe out hordes of hungry frogs and face mighty bosses in unique, unpredictable runs.

Price 6.99€
Rating 8.4
Release 10 Sep 2025
SWAT Commander Take charge of a SWAT unit as an elite operator. Command a specialized AI squad or team up in co-op to seize suspects, rescue civilians, and restore order. Study the briefing, kit out your team, and execute your plan with disciplined precision.

Price 19.99€
Rating 7.5
Release 31 Jul 2025
C.A.S.T. (CHERNOZEM ANOMALY STRIKE TEAM) C.A.S.T is a third-person PvE extraction shooter playable solo or in co-op. Select your character and loadout to battle enemy hordes, evade anomalies, and complete objectives across handcrafted maps with dynamic procedural elements.

Price 6.89€
Rating 8.6
Release 14 Jul 2025
Dagger Directive Dagger Directive is a tactical FPS that allows you to approach each mission in your own way. Select equipment, decide the time of day, then move methodically to complete your mission. Enjoy the modern mechanics and old school graphics as you fight across a variety of missions and environments.

Price 19.50€
Rating 8.0
Release 03 Jun 2025
Project Warlock II Adrenaline-pumping gore retro funhouse that’s full of guns, magic, demons, vertical arenas, 3D visuals, 2D sprites, and heavy metal music. Inspired by FPS classics like Quake and Doom 64, Project Warlock II is the explosive boomer shooter sequel you were too shy to ask for.

Price -47% 8.59€
Rating 7.6
Release 28 May 2025
Medieval Blacksmith Medieval Blacksmith is a blacksmithing simulation set in a magical medieval world. Play as a blacksmith with no past, craft legendary weapons from daggers to spears, and forge your path to becoming the world’s greatest. Dive into a story filled with adventure and endless creative possibilities!

Price 19.50€
Rating 7.8
Release 14 Apr 2025
Bad 2 Bad: Apocalypse The open-world survival role-playing game "Bad 2 Bad: Apocalypse" tells the story of Delta Team and his comrades as they work to rebuild a world devastated by humans and their race turned into zombies.

Price 19.50€
Rating 7.4
Release 29 Oct 2024
Iron Meat Iron Meat is a run-and-gun arcade shooter that immerses players in an apocalyptic future overrun by "The Meat," an iron-ravenous mass mutating everything in its path. Blast your way through retro-inspired stages and bosses to uncover the shocking horrors behind secret experiments on the Moon.

Price -20% 15.60€
Rating 9.1
Release 25 Sep 2024
Hard Time III The toughest prison sim in the yard is back to serve its 3rd consecutive sentence - combining classic moments from the OG with the best aspects of 2D, while putting out a few hits of its own! Tackle crime from either side of the prison fence, while a larger world beyond it makes life worth living.

Price 14.79€
Rating 8.2
Release 09 Sep 2024
E.E.R.I.E2 E.E.R.I.E 2 is a tactical shooting game. In the modern Gensokyo, play the role of fairy Luna, and uses a variety of modern light weapons and tactical equipment to join in a war that decides the fate of Gensokyo.

Price 7.79€
Rating 7.6
Release 16 Jun 2024
Genome Guardian COMBINE WEAPONS in the microscopic roguelite turret shooter with macroscopic depth. Survive 6 modes using an astounding array of turrets, perks, mutations and power-ups on this psychedelic journey to the heart of the abyss. Shmup Mode turns it into a vertical shoot 'em up!

Price -86% 1.68€
Rating 8.8
Release 07 May 2024
CONVRGENCE CONVRGENCE is an atmospheric VR extraction shooter set in the procedurally generated, ever-changing Chernokamensk Anomaly Zone. Scavenge loot, fight bandits and hunt for mystical artifacts — all with your loyal dog companion by your side. But extract before nightfall, or face what lurks in the dark.

Price 19.50€
Rating 8.0
Release 22 Apr 2024
No Plan B Carefully plan your team's tactics in close quarters battles. Use the timeline to synchronize each door breach, grenade throw and room entry with precision. Watch your team execute your plan autonomously in epic cinematic replays. Take on challenging roguelike campaigns or standalone missions.

Price -30% 10.35€
Rating 8.3
Release 03 Apr 2024
Rise of Gun Rise of Gun - immerses you in a world of zombie apocalypse as a gun store owner. Buy parts, craft, sell, upgrade your store and hire workers. Help to humanity survive

Price 12.79€
Rating 8.3
Release 25 Mar 2024
World of Shooting A first-person shooting sports sim from the developers of World of Guns. Collect hundreds of realistic firearms and accessories, beat practical shooting and tactical training campaigns, set global high scores, and build your own ranges!

Price Free to play
Rating 7.4
Release 19 Feb 2024
Choo Choo Survivor Drive your train to safety while shooting down endless hordes of zombies blocking your way. Upgrade your weapons and abilities and become absurdly powerful!

Price 4.99€
Rating 8.1
Release 26 Jun 2023
Hubris Hubris is a VR action-adventure game set in a unique and colourful Sci-Fi universe, with immersive movement options, including swimming, climbing, and jumping. Players will have to gather resources, craft food and upgrade their weapons to fight off alien wildlife, droids, and humanoid enemies.

Price 29.99€
Rating 7.2
Release 07 Dec 2022
Force of Warships: Battleship Games Direct your battleship to glorious victory! Online battle under your leadership!

Price Free to play
Rating 6.8
Release 09 Aug 2022
Last Group Out Team up, gear up, and make it out alive in this 2D co-op extraction shooter.

Price 8.19€
Rating 7.7
Release 17 Feb 2022
Hyper Dash Hyper Dash is a free VR multiplayer team based shooter. Make smart use of Dashing, Sprinting, Walking and Rail Grinding to get around the arenas and win in a variety of gamemodes like; Payload, Domination, Control Point, (Team) Deathmatch, Capture The Flag, Elimination & Ball.

Price Free to play
Rating 8.2
Release 25 Feb 2021
AOD: Art Of Defense AOD is a new gameplay in the traditional tower defence genre. You must protect your base from waves of approaching enemies. Build and improve your towers and units and destroy your enemies in any way you can. Don't be weak, destroy them all, show who's in charge!

Price Free to play
Rating 7.4
Release 01 Dec 2020
Time Warpers Time Warpers is the evolution of the popular incremental game Time Clickers. With features like gun customization, optional permadeath & co-op with friends, it combines a first person shooter with the seemingly endless progression & upgrades of a clicker game.

Price -75% 4.19€
Rating 7.9
Release 16 Jan 2020
RESONANCE OF FATE™/END OF ETERNITY™ 4K/HD EDITION This symphonic gunplay RPG, where you can change the fate of the world, has been remastered in a 4K/HD EDITION. Fly through the air and enjoy the blazing gun battles in this fateful tale set on a ruined planet.

Price 34.99€
Rating 7.7
Release 17 Oct 2018
Gun Club VR Take to the range with an arsenal of the world’s most powerful weaponry in Gun Club VR. Addictive gameplay and unsurpassed realism combine to make Gun Club VR the ultimate virtual weapon simulator. The only thing missing is the smell of the gunpowder.

Price -80% 3.99€
Rating 7.6
Release 27 Aug 2018
BREAK ARTS II Faster than anyone. Stronger than anyone. And more stunning. Customize your robot for “cyber battle racing” in a game that offers all the thrills of racing, battle, and customization. Online, Offline, Time-Attack... which mode will you dominate?!

Price 14.99€
Rating 7.1
Release 09 Feb 2018
Blast-off Blast-off is a hardcore jumper/runner/shmup, where your alter ego will be a ball of anti-matter seeking to leave our Universe. Anti-matter is extremely difficult to exist in our universe, because when it contact with matter it annihilates.

Price 2.99€
Rating 8.1
Release 22 Jan 2018
Operation Warcade VR Relive the experience of playing the classic war arcade in a totally amazing way, thanks to virtual reality and the innovative immersion system that will make it possible for you to travel inside the video game.

Price -95% 1.19€
Rating 8.7
Release 04 Aug 2017
Cosmic Trip Cosmic Trip is an award-winning real-time strategy VR game. Build a base, command a flying drone army, and attack/defend hostile enemies on strange alien planets.

Price -76% 4.96€
Rating 8.0
Release 24 May 2017
Containment Initiative Containment Initiative is a local co-op VR shooter which can be played by two people on the same PC. Kill zombies alone in VR or have a friend cover you by using the mouse and keyboard. Features include realistic weapon reloading as well as a variety of unlockable guns, upgrades, and loot to find.

Price 9.99€
Rating 8.4
Release 14 Apr 2017

Most played gun customization games


26,143 players

37,190
12,416
Rating 7.4

1,067 players

48,219
15,920
Rating 7.4

1,010 players

45,968
6,265
Rating 8.7

90 players

16,184
3,058
Rating 8.2

36 players

2,130
199
Rating 8.7

19 players

1,526
231
Rating 8.3

17 players

1,480
177
Rating 8.5

14 players

645
89
Rating 8.3

9 players

484
205
Rating 6.7

8 players

1,330
272
Rating 7.9