Best Gun Customization Games on Steam
Unlike generic lists, our strategy game recommendations use a rigorous analysis of Steam user reviews to identify and feature only the best, community-validated gun customization games. For those who prefer not to search, lists of the most played, top deals and best free gun customization games are available at the bottom of the page.
Filters & Lists
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.
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.
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.
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.
BRAIN / OUT
Brain / Out is a multiplayer shooter with a nostalgic post-Soviet feel. Experience dynamic battles and exterminate your enemies with a large arsenal of modern weaponry. Lock'n'load!
Exoplanet: First Contact
Build your path in this alien world. Do a dirty job for food or become the one who makes calls. Sometimes the right word makes a bigger impact than a big gun. Explore local culture and mysteries, and discover the harsh yet beautiful nature in this handcrafted singleplayer action RPG.
Hot Dogs, Horseshoes & Hand Grenades
Do you like hot dogs? How about horseshoes? Hand grenades? (everyone likes hand grenades) Anyway, we've got all that, and guns. SO MANY GUNS. So if you like ordnance, meat, and far too many groan-worthy puns, this is the VR sandbox game for you.
1993 Space Machine
Space shooters never die. 1993 is a testament to that. 1993 is a classic shoot em up celebrating games like Gradius, R-Type and Life Force.
5089: The Action RPG
5089 is a deep & complex action RPG featuring strong sandbox roots. VR is supported, but not required. Watch the tutorial & VR videos next to the trailer! Everything is procedurally generated, like terrain, enemies, weapons, items & quests. Planet Xax's war rages on... how is that possible?
Blockstorm
Blockstorm is a FPS game set in a world made of destructible blocks. All maps and characters included in the game are made with the same tools that are available to the public. You can build everything in Blockstorm, and you can destroy it.
It came from space and ate our brains
It came from space and ate our brains is a unique Arcade top-down shooter. Looking for addicting gameplay, four-player co-op mode, and tons of aliens to send into oblivion? You’ve come to the right place!
Black Ice
Hack greedy megacorps to help as many people as you can in a high-agility cyberpunk looter/shooter RPG. Explore vast cyberspace vistas and outmaneuver AIs to customize your loadout with an arsenal of weapon combos. Think Borderlands meets Tron. Play solo or online co-op with up to 10 people!
World of Guns: Gun Disassembly
World of Guns: Gun Disassembly lets you delve into the inner workings of guns from the largest gears to the smallest screws
Tom Clancy's Ghost Recon: Future Soldier™
In Ghost Recon Future Soldier join an elite team of highly trained, cut-throat special-ops soldiers. Armed to the teeth with unrivalled combat technology, Ghost Recon takes you to the globe’s most deadly warzones to hunt down the highest value targets.
Cossacks: Art of War
Cossacks: The Art of War continues the history of the great battles of XVII–XVIII centuries
Most played gun customization games on Steam
Take a look at the top gun customization games that are currently attracting the largest player bases on the Steam platform, as of June 15th 2025.
1. 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 is a third person, gun customization and vehicular combat game developed by Targem Games and published by Gaijin Network Ltd. Released on July 26th 2017 has received 64,139 reviews of which 48,219 were positive and 15,920 were negative resulting in a rating of 7.4 out of 10. The game has hit the top spot as the #1 most played gun customization game, thanks to its 1,516 peak concurrent players over the last day.
7.4
48,219
15,920
1,516
players
2. World of Guns: Gun Disassembly
World of Guns: Gun Disassembly lets you delve into the inner workings of guns from the largest gears to the smallest screws World of Guns: Gun Disassembly is a free to play, simulation and gun customization game developed and published by Noble Empire Corp.. Released on May 21st 2014 has received 19,242 reviews of which 16,184 were positive and 3,058 were negative resulting in a rating of 8.2 out of 10. The game currently holds the #2 spot among the most played gun customization games.
8.2
16,184
3,058
92
players
3. Cavalry Girls
In this refreshing and exciting shooting game, lead the brave and fearless girl soldiers to fight with the enemy. Refit different types of machine armour, reasonably deploy machine soldiers with different skills, repel all kinds of enemies, and protect the Empire behind you in the gunfire. Cavalry Girls is a top-down shooter, mechs and anime game developed by 中子星游戏研究所 and published by OKJOY. Released on October 20th 2023 has received 1,657 reviews of which 1,480 were positive and 177 were negative resulting in a rating of 8.5 out of 10. The game currently holds the #3 spot among the most played gun customization games.
8.5
1,480
177
26
players
4. 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! Genome Guardian is a action roguelike, shooter and rogue-lite game developed and published by Alpherior. Released on May 07th 2024 has received 642 reviews of which 605 were positive and 37 were negative resulting in a rating of 8.8 out of 10. The game currently holds the #4 spot among the most played gun customization games.
8.8
605
37
23
players
5. Night Raider
Night Raider is a thrilling adventure exploration shooter game. Players need to carry weapons into the city occupied by zombies, as far as possible in various buildings to collect necessary supplies, evacuate alive to bring supplies back to the camp. But you have to face are not just zombies... Night Raider is a adventure, gun customization and top-down shooter game developed and published by Tsukuyomi. Released on January 26th 2024 has received 1,757 reviews of which 1,526 were positive and 231 were negative resulting in a rating of 8.3 out of 10. The game currently holds the #5 spot among the most played gun customization games.
8.3
1,526
231
19
players
6. 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 Rise of Gun is a life sim, simulation and gun customization game developed and published by PimpGameStudio. Released on March 25th 2024 has received 734 reviews of which 645 were positive and 89 were negative resulting in a rating of 8.3 out of 10. The game currently holds the #6 spot among the most played gun customization games.
8.3
645
89
12
players
7. 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. Gun Club VR is a shooter, gun customization and vr game developed and published by The Binary Mill. Released on August 27th 2018 has received 676 reviews of which 539 were positive and 137 were negative resulting in a rating of 7.6 out of 10. The game currently holds the #7 spot among the most played gun customization games.
7.6
539
137
3
players
8. Death in the Water 2
Dodge and carve your way through swarms of terrifying sea creatures controlled by Death, a vicious giant mind-controlling Kraken that haunts your every move. Scavenge for hidden treasure to unlock weapons, and upgrades to help you in your fight for survival. Every dive reveals a new nightmare. Death in the Water 2 is a survival horror, atmospheric and underwater game developed and published by Lighthouse Games Studio. Released on January 26th 2023 has received 1,602 reviews of which 1,330 were positive and 272 were negative resulting in a rating of 7.9 out of 10. The game currently holds the #8 spot among the most played gun customization games.
7.9
1,330
272
2
players
9. Time Treker
Choose your pilot and build your own custom mecha with 17+ weapons and 55+ attachments, then jump to the battlefield against hundreds of enemies to save spacetime itself in this thrilling sci-fi bullet heaven! Time Treker is a rogue-lite, rogue-like and time travel game developed by Fuse Game and published by 2P Games and Leyo Games. Released on November 12th 2024 has received 462 reviews of which 329 were positive and 133 were negative resulting in a rating of 6.8 out of 10. The game currently holds the #9 spot among the most played gun customization games.
6.8
329
133
1
players
10. 1993 Space Machine
Space shooters never die. 1993 is a testament to that. 1993 is a classic shoot em up celebrating games like Gradius, R-Type and Life Force. 1993 Space Machine is a gun customization, co-op and shoot 'em up game developed by Exceed and Aurora Punks and published by Aurora Punks. Released on March 28th 2016 has received 339 reviews of which 237 were positive and 102 were negative resulting in a rating of 6.7 out of 10. The game currently holds the #10 spot among the most played gun customization games.
6.7
237
102
Best deals on gun customization games on Steam
Discover fantastic savings with the best discounts on a variety of gun customization games available on Steam right now, updated on June 15th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted gun customization games.
1. 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. Gun Club VR is a shooter, gun customization and vr game developed and published by The Binary Mill. Released on August 27th 2018 has received 676 reviews of which 539 were positive and 137 were negative resulting in a rating of 7.6 out of 10. Featuring a 39% discount, this game currently holds the #1 spot in the best deals for gun customization category.
7.6
539
137
-39%
19.99€
12.22€
Free gun customization games on Steam
Check out this fantastic list of free-to-play gun customization games you can enjoy on Steam right now, updated on June 15th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play gun customization games.
1. 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 is a third person, gun customization and vehicular combat game developed by Targem Games and published by Gaijin Network Ltd. Released on July 26th 2017 has received 64,139 reviews of which 48,219 were positive and 15,920 were negative resulting in a rating of 7.4 out of 10. With 1,516 active players enjoying it for free, this strategy game has reached the #1 spot among the top free gun customization games on Steam.
7.4
48,219
15,920
1,516
players
2. World of Guns: Gun Disassembly
World of Guns: Gun Disassembly lets you delve into the inner workings of guns from the largest gears to the smallest screws World of Guns: Gun Disassembly is a free to play, simulation and gun customization game developed and published by Noble Empire Corp.. Released on May 21st 2014 has received 19,242 reviews of which 16,184 were positive and 3,058 were negative resulting in a rating of 8.2 out of 10. The game currently holds the #2 spot among the most played free gun customization games on Steam.
8.2
16,184
3,058
92
players