Top similar games like OmniGun:

Roboholic is a thrilling Rogue-Lite FPS about robots and beer. Fast-paced gameplay inspired by Doom, with visuals akin to Borderlands. Wield powerful alco-guns, unleash unique abilities, and use the destructible environment to turn enemies into scrap. Bring the ultimate beer apocalypse to life!

Eternal Challenger is a roguelite boomer shooter which aims to create retro style combat experiences and visuals with modern systems which randomize and create content.

Build devastating weapons on the fly in this blend of movement shooter and roguelike action. Sprint, slide, and dash to plunder high-tech vaults. Stack gun upgrades, abilities, and grenades for wild synergies as you survive a spreading infestation.

Single-player arena shooter. Weird weapons. Relentless robots. Easy to play, hard to score. Enter the chaos, shoot the bots, and compete in the Monthly Challenge.

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.

Fast paced Bullet hell Roguelite FPS 🔴 Fight relentless machines driven by a hostile AI. Escape an endless cycle. Craft infinite weapon variants with deep gun modding. Forge deadly synergies. Carve your way out through enviro destruction /BREAK THE SYSTEM /BREAK FREE

Blonsters is a fast-paced Roguelite FPS with an emphasis on run variation and randomization. Use high-powered weapons and perks to battle your way through hordes of randomized creatures in unique environments as you slay deadly bosses to claim victory.

KILL BREACH is a brutal, fast-paced roguelite FPS where relentless horde shooting meets infinite weapon stacking. Infiltrate a randomly generated industrial fortress where no two runs are the same. Turn your guns into tools of mass destruction, and use broken combos to RIP apart anything that moves.

Immortal Redneck is a FPS set in Egypt with rogue-lite elements. Frantic gameplay, twitch controls and an arcade-style feel meet randomly generated dungeons, a complete skill tree, permanent death and 9 classes with different traits.

OVERHEAT PROTOCOL is a fast-paced arena FPS with roguelite upgrades. Fight escalating waves of hostile machines, shape your rifle with every level, combine Lightning, Explosion, and Shatter effects, and survive until the arena finally overwhelms you.

Heavy Bullets is a randomized FPS dungeon crawler where players make their way through a colorful maze, while protecting themselves from aggressive creatures and malfunctioning security devices. The goal lies at the end of the 8th level, where they must reset the security mainframe to restore order and reap the rewards.

Blast phantoms, find totems, and upgrade your gear - it’s that simple. But claiming the coveted Mask of Okeem? Not so easy. Think you can get it?

COMPOUND is a randomized rogue-lite, free-roaming shooter for VR veterans. Duck and dodge around enemy fire in a tough-as-nails retro FPS with multiple locomotion options. Download the demo below!

Become an unstoppable force of destruction as you climb an endless tower of darkness. Project: Ascent is a fast-paced boomer shooter roguelite with retro graphics, insane power-up synergies, and an evolving arsenal of weapons.

Battle Shapers is an action-packed, sci-fi FPS roguelite in which you shoot and smash your way through swarms of corrupt robots. Wield powerful weapons, abilities, and game-changing new powers stolen from ruthless Overlords.

Bullets and Mods is a fast-paced FPS with Roguelite mechanics. Collect bullets to build your magazine, equip mods to enhance your gun, and unleash your fury on your enemies!

Cosmik Storm is a fast-paced single player FPS and space shooter with ray-traced graphics. As Earth’s last space marine, fight through asteroid fields and starships with advanced weapons, destructible environments, and physics-driven chaos to stop the robot apocalypse.

Project Roy is a fast-paced FPS roguelike where you play as a rogue AI that survives by hijacking enemy robots. Combine abilities, adapt mid combat, and fight your way through a sci-fi facility to escape and defeat a powerful experimental war machine.

A momentum-fueled Roguelite FPS where speed is damage. Dual-wield overpowered weapon combos and bend time to obliterate robot hordes and overthrow billionaire bosses!

DEADBOOT is a fast-paced retro roguelike FPS. Blast through randomized levels, scavenge weapons and upgrades along the way, and see how far you can make it in this neon death zone.

A perma-death action rogue-like FPS, where you get gun modules, create crazy combinations and bulid a unique gun every run to shoot through procedurally generated dungeons and slay bosses.

ATMOS - is a fast-paced action roguelike, where you can shoot, slash, blast, smash, slice, bash and more!.

GODWALKER is a single player FPS Roguelike where the faster you play the stronger you get.

Tower of Guns is a fast paced first-person-shooter for the twitch gamer... with a few randomized elements to keep it fresh with each playthrough. It's a short burst "Lunch Break FPS"... not unlike Binding of Isaac mixed with Doom 2. Tower of Guns was made by a guy named Joe (with his brother Mike composing the music).

One hour. Infinite trials. Gather your friends, choose your powers, and prepare for a final battle to decide the fate of the world. 11th Hour Hero is a multiplayer roguelike FPS where every choice in a shifting, procedural ship determines whether you rise in glory, or fall into defeat.

Epoch Spire is a first-person shooter roguelike, where players improve by discovering and understanding the secrets of a spire on an alien planet.