Top similar games like Rustborn - Outland Threat:

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.

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.

Run, shoot, power-up, and kill ’em all. Take down ruthless bosses and carve your way through the underworld.

KILL. DIE. LEARN. LvL50 is a fast-paced first-person shooter where you need to beat 50 levels, in a row, without getting hit. Can you become a master and escape the lab?

Glide, fly, and blast your way through Haven's facilities to discover the truth while facing friends and foes of your past along the way.

Echo Punk is a roguelite top-down looter shooter with fast-paced combat, tactical upgrades, and endless replayability. Blast through waves of enemies, collect resources, and upgrade your build -- or die trying.

Set in futuristic Tokyo, take control of the robotic community before they control everything!

A sci-fi arcade shooter built on pure momentum. Dash, double-jump, punch, and gun through waves of robots closing in from every side. Every kill bursts neon explosions against the scorched metal. Never stop moving.

Lifespace Traveler is an action-packed, easy to learn, hard to master cyberpunk game where reality is split into dimensions called Lifespaces. No hand holding. No mercy. Fight your way and test your reflexes in fast-paced, brutal combat as you reveal the mysteries of an unforgiving dystopian world.

Censorship, corruption, and exploitation. Fight for the future of the citizens of Mendax and riot against the totalitarian government. Step into the shoes of Punkbot and fight enemies with tight and energetic combat in the 3D hack and slash game Access Acquired.

The simulation`s AI system has gone sentient, the exits are sealed, and the "training" is designed to keep you trapped forever. ALPHA STORM is a high-speed, third-person arcade shooter where you must lead Rico and his squad to escape a digital prison before the simulation deletes you for good.

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

Tachyonest is a space third-person shooter about going fast and developing your arsenal by stealing weapons from your dead enemies. Imagine if FTL: Faster Than Light was forcibly mashed with Quake, and that's Tachyonest.

Machinicide is a boomer shooter with imm sim and bullet hell elements. Reduce all evil robots to scraps with a huge arsenal of futuristic weapons and abilities, such as telekinesis, changing of gravity and many more.

Fight against rebel robots together with your friends and save planets from invasion....

Hell Division is a game from the 3rd person, which is a battle of combat drones.

PlatinumGames’ revolutionary sci-fi action shooter slide-boosts onto PC. Battle legions of future-tech enemies using a vast arsenal of weapons, including all DLC. Fully unlocked framerate and gorgeous HD resolutions up to 4K. The definitive way to play: war has accelerated.

MechNest is a 3D bullet hell shooter developed by a single person. As you progress through the map, which changes with each challenge, collect reinforcement items and defeat powerful enemies with flashy shooting! Combine your skills freely and rampage through the hive of mechs!

Space Station Sprint is fast paced sci-fi first person shooter. Infiltrate each space station and complete your objective before your escape ship is spotted by the enemy. Use special abilities, find permanent upgrades, time bonuses, collectibles, and secrets throughout each space station.

Awakened in a post-apocalyptic future, he searches for a way out—only to uncover the truth behind his mission by confronting the guardians of an unknown power.

Aim. Shoot. Match. A fresh, VR-first take on Mahjong Solitare where you physically aim and shoot tiles to solve puzzles your way.

Launch the SYNC protocol, where you are the ultimate weapon. Your job is to commandeer different robotic synth’s abilities in a high-octane, first-person frenzy. Master the art of SYNCing, and control the pace of battle.

A modern Multiplayer and Co-Op re-imagining of the classic game "Future Cop L.A.P.D.”, you are a rookie cop in the Mech-Assisted Security and Tactics (M.A.S.T.) unit of the Los Angeles Police Department in the year 2195.

Update Monster is a fast‑paced bot‑testing roguelite: dive into a procedurally rebuilt arena, grab the sector key, and race back before the timer wipes everything. Spend scarce data on speed, armor, and weapons before each run.

Nelo is the lightning fast, out of this world, genre-blending, bullet-hell, character-action epic meticulously crafted by the loving couple at Magic & Mirrors.

Shoot your way through evil cube-like robots while running along walls and jumping across platforms!

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.

It's time for a change in perspective! Explore an adventure full of tricky action and puzzles in this third-person and top-down shooter hybrid!

This lightning fast arena shooter brings you right back to the highscore hunts of the arcade era. Use your arsenal of deadly weapons wisely against the increasingly ferocious monster hordes to survive as long as you can.

Mystictronaut is traveling alone in search all lost constellations. His costume, boots, gun and grenade give him special abilities so he is up to the task. Hunting aliens and robots, searching for the path through this universe of planets and stars.

Our planet's trading port is under attack by an alliance of raiders, defend the station and attack the intruders.

Top-down 3D action shooter. Fight against swarms of rogue AI machines and survive as long as you can!