Gun Customization Games
Discover 1649 gun customization-tagged games on Steam. Find the best games with this tag.
Total Games
1,649
Avg Monthly
17
Avg Revenue
$176.1K
Games with Gun Customization
Explore 1649 games tagged with gun customization

Rushfall
You are the king defending your kingdom from waves of slugs! Use swords, knives, and magical powers like lightning and a magic staff to protect your land. Upgrade wisely to survive!

KILLGUN
KILLGUN - is a ruthless FPS for players who crave pure, aggressive combat, high difficulty, and an atmosphere of constant survival.

Rontgard
A tense top-down post-apocalyptic survival shooter where every bullet, bandage, and inventory slot matters.

Escape from Junglekov
Use limited resources to try to acquire more equipment, and then continuously explore the scene to survive.

Ashes of the Belt
Blast through alien-infested space in a modern top-down shooter built for quick runs and big upgrades. Mine planets for resources, unlock talents, and team up with voiced companions—no inventory management, just pure action between the shop and the fight.

Star Splitters
Design and command a fleet of space warships in a 3D Real-time Strategy game. Customise each of your ships with a wide range of weapons and upgrades. Complete contracts for each of the five factions to gain access to their ships and arsenal. Take control of your ships in 3 dimensional naval combat.

Protocol:Chrono
A fast-paced action roguelike where time is your vital resource. Battle digital hordes, harvest fragments to survive, and use Chrono Tokens for deep, ARPG-style weapon customization, traveling through planets to save the dimension.

Drone Gunner
A top-down weapon-operator shooter. Limited ammo, priority targets, EW and air defense - every shot has a cost.

Rune Tower Incremental
Chill incremental TD idler: Scale ONE tower to infinity with 14 powerful runes. Experiment wildly - Bounce+Splash shreds packs, Combo+Laser ramps single-target doom, Sniper+Kaboom explodes hordes. AFK waves, smash epic bosses & adventurers, prestige for exponential might. Relax, fuse, ascend!

BeastBreak: Monster Horde Shooter
Fight for survival in a fast-paced monster shooter focused on intense encounters, powerful weapons, and escalating boss battles. Unlock new gear, master your loadout, and prove your skill on global leaderboards.

HollowCity:EscapeFromSeoul
HollowCity is a top-down extraction shooter where you venture out from your safehouse to explore and scavenge for loot. Seize spoils from hostile enemies, rescue allies to upgrade your base, and find your way out of the devastated city.

ResistanceZ
ResistanceZ is a co-op survival action horror game for up to four players, where teamwork is essential to survive against hordes of zombies and mutants. Fight off waves of enemies with your friends and stay alive!

Fsh
Fueled with Spite and Rage, explore a strange land and fight your way to get your stolen eyes back.

Dusteon Inc.
Dusteon Inc. is a cleaning company founded in order to fight the "aspiring adventurer" epidemic. The Cleaners go into dungeons and clean them as fast as possible, leaving no trace that they were ever completed by an adventurer, and making it ready for the next one.

Ball Buster Breakout
Grab your balls and get ready to bust! A hyper-kinetic Idle incremental breakout game.

Golem Rumble
A fast-paced 1v1 arena brawler where shamans summon golems through magical masks. Build your minion squad each round and fight alongside them to outplay your opponent.

Portable Ops 2
Every mission has consequences. PERMA DEATH – No respawns. Die in the field, you’re gone. STORY MODE – 9+ action levels with character and base progression. BASE BUILDING – Choose and customize your base to fit your tactics. OPERATOR GEAR – Use equipment wisely to survive.

Block Shooter
Tactical multiplayer FPS in a fully destructible voxel world. Shoot through walls, blow open new sightlines, and watch the map fall apart around you. Skill-based gunplay with learnable spray patterns, real bullet physics, and per-limb damage. Community servers support fully custom Lua mods.

Defuse or u ded
Fast-paced FPS game to play with friends, it has a lot of silly weapons, abbilities and maps

Amalgam
Partnered with your pet gun, descend to Earth's core and confront the Great Machine that reshaped the world. Craft chaotic synergies, grow your weapon, and strengthen your bond, rediscovering what it means to be human.