Top similar games like Omega Protocol:

SYNTHETIK is an unforgiving tactical shooter rogue-lite where freedom and experimentation is key. Fight in a world overrun by the Machine Legion and their Gods. Experience the next level in gun-play and dive into unparalleled build options and Android upgrades. Can you defeat the Heart of Armageddon?

Traverse 'The Arc' in this beautiful, Cyberpunk-styled action rogue-lite as you attempt to reset an evil rogue AI. Experiment with different weapons and augments as you fight hordes of machines programmed for your annihilation! Collect Nanites & power-up after every run either solo or with friends!

Slash your way out through hordes of enemies in an action-packed isometric rogue-like. 4-player co-op, dozens of abilities and builds, more than 20 characters to unlock, hundreds of items, and unforgiving unique boss fights.

Complete high stakes missions in this intense social deduction twin-stick shooter, where friends can quickly turn into informants, bent on sabotaging you at every turn.

A cooperative game for two players where the players take on the role of a skilled cook and a fearless warrior. Together, you must defend against waves of enemies while preparing delicious meals to keep yourself satiated. Two players, one mission: Survive together!

Play solo or with up to 4 players in Last Spirit Origin, a fast-paced roguelike adventure. Crash-land on your former home, now an alien-infested world, and battle relentless machine foes. Combine loot to power up and master each character. Use sharp combat and smart strategy to conquer the chaos.

Defend your base solo or with friends against endless waves of foes using your weapons and turrets. Are you up for the challenge?

Immerse yourself in the reality show — "Breaking Show", where you engage in real-time battles with various intelligent machines using cybernetic enhancements and weapons. Whether for personal gain or lofty ideals. Fight! Until you reach the final victory on this Rogue-lite journey.

B.O.T.S. and the Robofriends is a sci-fi top-down shooter rouge-lite with multiple games modes. Play alone or with friends in 4-player co-op choosing from 4 unique robot characters with different attributes and attacks. Defend your home, rescue the Robofriends, and find MOTHER!

Save the galaxy from wicked monsters by turning their own powers against them in this chaotic wave defense game. Explore far away planets, on your own or with friends. Experiment with fun abilities and stack them together to form powerful new combinations.

Last Spirit is a fast-paced roguelike adventure for up to 4 players. Enemies took your home planet and now you will battle relentless machine foes to take your home back. Combine tons of different items, clear additional mission and make powerful builds to conquer this new world of battlefield. 

Survive the horrors of the multiverse, alone or with your comrades, as you battle against an onslaught of insectoid like creatures. Combine abilities in different ways each loop to overcome and return safely to your universe.

Gather a squad and fight for survival in We're All Going To Die. Work together with a squad using abilities, equipment and exploring different levels to make the most of your fight against your demise, after all, you're all going to die at some point.

Mythic Trials is a competitive Hack'n'Slash in which each player has different skills. Battle-Royale PvP, Co-op PvE, Diablo-like items, Pet breeding, World-Boss, Rankings, Drafts and more. FREE-TO-PLAY

Immerse yourself in the reality show — "Breaking Show", where you engage in real-time battles with various intelligent machines using cybernetic enhancements and weapons. Whether for personal gain or lofty ideals. Fight! Until you reach the final victory on this Rogue-lite journey.

In NOVA X9, become a fearless cyborg girl, and fight against hordes of enemies, snowballing your advantage as you smash through thousands of foes. Survive the relentless onslaught and unleash your skills in this roguelite survival game set in a dark and futuristic world.

Introducing Dead Dock Protocol, a thrilling cyberpunk zombie shooter packed with pulse-pounding, neon-blood-soaked action! Embark on a crucial mission to rescue six besieged city zones from the clutches of Zombots and their formidable bosses.

Play as a bounty hunter. Hunt your most wanted targets through the eye-catching nostalgic worlds. Gather a team of friends and work together to defeat Criminal Bosses. And most importantly, TRUST NO ONE!

Space Guardian is a Koop-Roguelike, with Tower-Defense Elements. Upgrade your Base, Upgrade your Player, survive as long as you can!

The System built a world of injustice and oppression. Pressed up against the wall, it now fights for its survival. Uphold the law as an elite police officer or join the Stagers to liberate the world, defining the future of society in this multiplayer isometric tactical shooter!

Hack and slash? Check. Twin-stick-shooter? Check. 4 player coop to slay hordes of aliens & bosses with your friends? Check. Skills, upgrades, weapons, gears, talismans and more to make you stronger? Check. Wake up, bounty hunter. We have a mission for you. Time to clean up the scum of the galaxy.

Gatekeeper is a fast-paced rogue-like. Go on a quest to chase down Chaos and reclaim the stolen Heart of Time, fighting your way through relentless enemy forces. Play solo or in 4-player co-op and become the next Gatekeeper!

Wukong 2088 is a survival rogue-like game where you play as the secret weapon of Sun Wukong in futuristic Journey to the West. You will resist the invasion of the Cyber TianGong, face endless waves of enemies and bosses, defeat them, and strengthen yourself to fight against the powerful Mega-Corp.

Team up with 1–4 friends and dive into wild co-op battles! Smash waves of goofy enemies, grab ridiculous loot, and grow insanely powerful together. Every run’s a new kind of chaos!

Take up arms and take care of robot buddies in this co-op action roguelite. Hunt giant hostile robots that have stolen the sun to harvest their mechanical parts, upgrade the machinery you can build and strengthen the bond between you and your Nova robot buddies!

Challenge the immortal god alongside a colorful cast of heroes in this co-op action rogue-lite, where you'll battle endlessly across Fallen Worlds in hopes of one day destroying the God that took everything from you.

Ghost Gang is a co-op beat’em up where you play as a ghost in a small town. Your power of possession is your greatest weapon against evil spirits taking over the town's residents. Use it to your advantage and save the town in your own way!

Wild Woods is a couch co-op game full of action, teamwork and woodland critters. One to four players take on the role of brave little cats defending their wooden wagon on its way through a dangerous forest. Clever cooperation is key - their way is full of obstacles!

Humanity has lost sight of itself, blinded by the false prosperity of AI development. You, the protagonist, begin to break free from AI control to uncover the truth of this world. Torn between escaping and erasing your memory, you yearn to leave this city of mechas and reach the shores of freedom.

Fast-paced and frenetic. Survive as many hordes of robots as you can using the different weapons available. Play solo or with a friend (local or online cooperative).

ModBots is a third-person arena rogue-like in which players play as robots fighting through randomized arena layouts against hordes of grunt robots and larger gladiators. As the players advance, they gain upgrades and weapons to enhance their abilities to fight and survive in the everchanging arena!

Light it up in CHARGE!, the laser tag-inspired sport of the future! Let loose in arena-style first-person shooter action to bounce around buildings, modify your laser weapons to bend light, and take on your friends in quick matches for territory dominance.

Roguelite tower defense with moveable chaos. Build towers and troops, drag them mid battle, dash through danger, and defend your crystal solo or with up to three friends in online co op.