Top similar games like Gatling Gears:

Assemble your crew, take to the skies in the premier PvP airship combat game. Guns of Icarus Online is all about flying massive airships, shooting big turret weapons, and working as a team for supremacy of the skies. Everyone as one, victory or death, together.

Stardust Galaxy Warriors: Stellar Climax is a fast-paced couch co-op action shooter with SHMUP/Brawler gameplay and RPG elements. Choose your mechs, weapons & upgrades then soar through space, defeat evil & save the future... from itself!

GeminiArms is a side scrolling 2D shoot'em up.

"Greedland” is a roguelike game mixed with survivor-like elements. It's reminiscent of Crimsonland and Vampire Survivors, and as the battle progresses your character will become a mobile arsenal of destruction!

An artifact from the past returns in Bartlow's Dread Machine, a game from the dawn of the Electric Age. Dread Machine is a dual stick arcade shooter with single player and couch co-op modes, six scintillating game worlds and a cast of improbable monsters and characters.

Cryptark is a 2D sci-fi shooter where you take on the role of a heavily armed privateer seeking to earn government contracts by boarding deadly alien space-hulks. It's up to you to strategize a plan of attack, pick an equipment loadout, and destroy the central core to be victorious.

ZAMB! Endless Extermination is a mash-up of a twin stick shooter and a tower defence game. Play in local co-op or online with a friend, sibling or partner as two space agents, Cye (the brawler) and Chrome (the tactician).

As Commander of a Naval Super-Destroyer, wage war in a military campaign of epic proportions in, under and above the surface!

Tower 57 is a fast-paced neo-retro shooter where cooperation is as important as your ammo capacity. As a member of an extraordinary task force fight your way through a dieselpunk megatower and uncover its hidden secrets.

Dead End Job sends you into a madcap, Ren & Stimpy-esque world to bust up ghosts. It’s a procedurally generated, couch co-op, twin-stick shooter that straps a vacuum pack to your back and puts a plasma blaster in your hand. For you, it’s just another day in the office.

Accused of committing a crime affecting the nation's security, you are now tasked with tracking down various undesirables in order to redeem yourself in the eyes of the powers that be. Blast through procedurally generated levels and complete the Watchlist in this retro arcade shooter!

Livelock is a co-operative top-down shooter where you play solo or with up to two allies to break the cycle of infinite war between machines. As one of the remaining Capital Intellects, your role is to unlock Eden and revive humanity.

In PixelJunk™ Shooter, you must pilot your spacecraft through a range of cavernous environments in a bid to save the scientists trapped underground. Making your way through the game will rely on your keen sense of observation and the ability to manipulate your surroundings.

Juicy Realm is a roguelike game in which players must square off against bizarre fruits all across the world. The line between the animal and the plant world has become blurred, and the food chain has been completely disrupted.

Own the skies in steam-powered airships! Guns of Icarus Alliance is a team-based online game that pits co-op crews against both rival teams and an AI that learns your tactics. Players become part of the story as each battle shapes history in an ever-changing steampunk world.

Bullet Dungeon is a fast-paced roguelike where every moment is filled with chaos, and excitement. Dive into intense combat, face challenging bosses, and embrace the thrill of survival inside the dungeon.

The steampunk and biological indie game!

Join the Iron Dawn, pilot powerful Mechs, and wage intense top-down battles against an oppressive regime. Engage in fast-paced, destructive combat, and lead the charge in liberating a war-torn world through force.

Lara Croft and the Temple of Osiris is the sequel to the critically-acclaimed Lara Croft and the Guardian of Light, and the first-ever four-player co-op experience with Lara Croft.

Thunderflash is a "love letter" to the arcade games of the 80s. It is a Run 'n Gun game inspired by gems like Ikari Warriors, Commando and Heavy Barrel.

HELLDIVERS™ is a hardcore, cooperative, twin stick shooter. As part of the elite unit called the HELLDIVERS, players must work together to protect SUPER EARTH and defeat the enemies of mankind in an intense intergalactic war.

Black Skylands: Origins shows you the ropes ahead of the main game release. Learn the basic mechanics and meet the main cast of characters of this open-world adventure!

BLUW WISH DESIRE is 2D veritically scrolling shmup. Go through the barrage and destroy the oncoming enemies. In addition, this game is equipped with an auto guard system that automatically prevents mistakes. So even those who are not good at barrage STG are safe.

"Wish of Hers" is a roguelike action game set in a shifting dreamworld, where players uncover hidden truths while battling through surreal landscapes.

When you cut ties to the past, new bonds form. Build relationships with other Yarnys in local co-op or as a single player, fostering friendship and support as you journey together.

ibb & obb is a two player cooperative game set in a puzzle filled world where gravity goes both up and down. You can only succeed by working closely together. Find a friend for some true local co-op couch fun or match up online.

DARKSIDERS: GENESIS gives players their first look at the world of DARKSIDERS before the events of the original game. Furthermore, it introduces the fourth and last horseman STRIFE, as well as Co-op gameplay for the first time in the history of the franchise.

Calcium Chaos is a casual Twin-Stick Roguelite that takes you on a journey by train to confront the necromancer and her skeleton army. Get ready to explore a world filled with crazy weapon combinations and unexpected allies as you embark on an epic quest to save the world!

Take control of Lara and her new partner Totec, a Mayan tribesman, and uncover the ancient artifact known as the "Mirror of Smoke" in this all new action adventure game.

#KILLALLZOMBIES is an insane twin-stick zombie shooter with Twitch streaming interactions, where you survive hordes of zombies on a dynamically changing arena and spectators may affect gameplay via special Twitch chat commands.