Top similar games like DAMex : DArk Matter Exodus:

A tense 20-minute battle, using firearms and skills to eliminate enemies. Upgrade and select MODs to enhance yourself, complete various battlefield missions to learn skills, and obtain weapon materials. Maintain rapid growth in abilities to survive in the game.

Commander, customize and build your Mechanical Assault Skeleton Suit (M.A.S.S.) and lead the fight against an alien invasion bent on exterminating the human race. The fate of humanity is in your hands.

Another bad dream? Another bad memory? Fight against your past, defeat hundreds of robots sent by GEA, the artificial intelligence that stole everything from you and condemn you to your present. Welcome to Geadows, a third person shooter roguelike. Do you accept the challenge?

Operation Terra is a First Person Shooter/Role Playing Game with roguelite elements. Lead mankind to its new Earth. Fight droids and machines. Loot credits and power ups. Complete missions to unlock permanent bonuses. Maps and levels procedurally generated. No micro transactions or in-app purchases.

Become a future AI and delve into 3D bullet hell action in an advanced lab. Combine various modules, repeat combat training, enhance stats with research points, and earn achievements to develop your unique combat style. Enjoy overcoming waves of enemies and defeating bosses within time limits.

Battle For The Droid Station is a RPG shooting game now available on Steam. Feel the adrenaline as you run and gun down hundreds of rogue mechs and droids causing mayhem on the space station. Take control of your droid character and try to clear the space station from invading droids and robots.

Kanka is a sci-fi multiplayer Action RPG! Team up with your 'Kankas' (buddies) for intense Third-Person Shooter combat in a universe waiting to be explored. Early development - join our journey!

AGRYOS: Recovering Eden is a third-person shooter with elements of a bullet hell where you play as Neziha, an adventurer fighting to recover the Branch of Eden from a failed space colony. Destroy hordes of robots with Neziha’s versatile arm cannon as you blast through this fallen AI-created society.

Take on the role of Nora Harwood, member of Everreach’s Security Division, on a mission to secure the colonization process of Eden and investigate mysterious incidents! Everreach: Project Eden is a fast-paced, story-driven action-RPG set on the visually stunning Planet Eden.

Shoot at enemies in a WEIGHTLESS space station to save yourself from burning alive in the atmosphere!

Battle against AI enemies in a shooter game! Adjust parameters through customization and strive for victory with your own designed ultimate bullets!

This is an anime-styled 3D third-person shooter that seamlessly blends real-time combat with loot mechanics. It features a diverse weapon system including a wide range of distinctive firearms and melee weapons, with combat enhanced by characters' elemental specialty skills.

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.

Cargo Hunters is a single-player extraction shooter where you control a humanoid robot scavenging the remains of humanity on an abandoned, dystopian Earth. 

NEUROXUS is a high-intensity sci-fi action shooter where overwhelming firepower, brutal boss battles, and precise movement decide survival. Awaken as Earth’s last war machine and fight through deadly defenses to destroy Nexis, the AI that wiped out humanity.

Adamant of Honor is a sci-fi third-person action game set in a secret South American research facility. When a rogue faction invades to steal the powerful Adamant Stone, chaos unleashes—turning experiments into deadly robots and horrifying mutants.

SHADOW WAR is a third-person 5v5 action title with heavy strategic elements rewarding both tactically minded and mechanically focused players. Select from a roster of diverse and powerful characters and form a team to compete in intense matches.

.45 PARABELLUM BLOODHOUND is an ACTIVE TIME ACTION game about a washed out radical looking for paradise.

An action RPG shooter where you battle biomechanical monsters, evolve your soldier, and command a powerful companion as you fight to reclaim a planet reborn.

3D Pretty Girl Dress-Up Fighting Game, earn DNA in battles to unlock skills and outfits. Experience the authentic feel of an arcade-style fighting game, with an original combat system, delivering exhilarating infinite combos and counter-infinite combos.

《Full Gear Mong Kok 》is an action game that combines hack-and-slash and shooting, telling the story of a delinquent girl who wields the high-tech weapon ‘ Ciggies Blaster’ to fight back against the alien stronghold!

Aphelion Headhunters is a Third-Person PVE Hero Shooter featuring two unique player characters, each with their own distinct playstyle, abilities and suite of selectable upgrades.

As an OpsRunner you get emulated into dangerous Scertanic City to complete missions and find out the truth about your identity. When not on a mission you can try Hash Bash, a 1v1 mode where you progress through the leagues of different opponents.

Outcast by a frontier town, a mysterious gunslinger becomes their last hope against a ruthless robot invasion. Bullets fly, and gears grind in this epic Wild West vs. sci-fi showdown. Will classic grit prevail?

Break Free is a fast paced third person sci fi shooter game. The creatures that live among us have made the Earth uninhabitable for human life. You are mankind's best hope for survival. Make no mistake, war is coming and you shall die today, then you shall live to fight again tomorrow.

Student Game Project- ScrapBots is a first person melee brawler where you venture through a forgotten, rusted trash planet and engage in hand-to-hand combat to fight for survival. Turn your enemies into scrap and repurpose their body parts to empower and augment your own combat abilities.

This is a third-person action shooter where you need to break through a maze

EXTERMINATOR is a fast-paced, high-octane action third-person shooter inspired by Armored Core and Vanquish. Destroy hard bosses, obtain their armaments, modify armaments, annihilate hordes of robots, solve puzzles, learn new skills, try different builds, and customize your robot.

Explore this post apocalyptic semi-open world and the aftermath of an alien encounter. Play as simulated subject "G".Upgrade your weapons, find your way through the enemies, find the way to the main ship and save the crew. Humankind must leave the solar system! Something big is coming!

Alicia Hudson and her fellow survivors must find a way to escape a dying planet after their spaceship crashes. This third-person shooter action game features RPG elements, a variety of weapons, fast-paced combat, massive enemy waves, challenging defend the city missions & much more..

A retro-future action-adventure game with cyberpunk influences. Flying cars, teleport cabins, electromagnetic weapons. Upgrade your character, bond with your neighbors, and save the world. Live in a wooden house, wander among stone buildings. A past set in the future.