
Defend Mars from humans
60+ similar titles based on shared tags and player behavior. Themes include Action, Sci-fi, Robots, Singleplayer.

Defend Mars from humans

Swarm Grinder
An action roguelite game with alien swarms and mechs. Battle enemies to make your way through a mass of spreading and evolving cells hosting dormant enemies. Collect a variety of game-changing skills and upgrades to create unique builds.

MechNest
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!
An action roguelite game with alien swarms and mechs. Battle enemies to make your way through a mass of spreading and evolving cells hosting dormant enemies. Collect a variety of game-changing skills and upgrades to create unique builds.
Why similar: Mechs 25% ★, Mining 18.2% ★, Action Roguelike 16.4%, Roguelite 12.1%, Robots 11.6%
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!
Why similar: Third-Person Shooter 21.7%, Action Roguelike 17.2%, Mechs 12.7% ★, Robots 12.6%, Roguelite 11.6%
Uncover the fate of Colony 1 on Mars and survive against native horrors in this evolving sci-fi horror adventure.
Why similar: Mars 26.5% ★, Mechs 17.8% ★, Third-Person Shooter 16.8%, Robots 13%, Space 9%
Simultaneously control a sword-wielding robot and a gunslinging space frog in Shoulders of Giants, an explosively colourful sci-fi roguelike. Play alone, with a friend, or as part of a four-person team, cutting through waves of enemies on a quest to rescue the galaxy from the forces of Entropy!
Why similar: Mechs 19% ★, Action Roguelike 15.3%, Robots 13.8%, Third-Person Shooter 12.6%, Roguelite 10.6%
Void Frontiers is a survival roguelike set on randomly generated floating islands. Gather resources, craft tools, build your base, and defend against nightly enemy waves. Play solo or team up with up to 4 other players, customizing your playstyle with over 40 unique enhancements.
Why similar: Mining 24% ★, Third-Person Shooter 18.4%, Base Building 16.1%, Action Roguelike 14.8%, Roguelite 9.6%
Unleash magic mayhem in Cogfire! Craft custom spells and blast through hordes of robots in this 3rd-person roguelike.
Why similar: Third-Person Shooter 26.4%, Robots 21.8%, Action Roguelike 21.7%, Roguelike 12.1%, Sci-fi 7.5%
Squeeze the universe until not even the smallest mineral remains! Fire weapons, move quick, pay your taxes! Upgrade your ship and craft unbelievable items to make the best of each mining session.
Why similar: Mining 40.8% ★, Roguelite 14.6%, Space 12.8%, Roguelike 12.1%, Third Person 6.1%
A brave and undying warrior fights for freedom against an army of AI robots and their secret masters. Armed with a dazzling array of weaponry, she battles to eradicate evil from the universe.
Why similar: Third-Person Shooter 28.5%, Action Roguelike 26.6%, Roguelite 14.7%, Roguelike 12.6%, Robots 10.9%
In a world on the brink of destruction, pilot a mech to fight against various factions, battle through random generated levels, strengthen yourself, and uncover the secrets!
Why similar: Mechs 31.2% ★, Third-Person Shooter 25.7%, Robots 24.5%, Roguelike 14.3%, Action 4.1%
Dig deep, die often, come back stronger. Mine, fight, and gamble your way through roguelite runs to build the ship that blasts you off a dying Earth to richer worlds.
Why similar: Mining 42.9% ★, Action Roguelike 17.3%, Roguelite 13.2%, Roguelike 11.9%, Space 5.9%
A Sci-fi procedural spaceship exploration game, where you unlock new weapons and abilities as you complete missions and gather bounties. Deploy your advanced tactics mech unity, in this 3rd person shooter game!
Why similar: Third-Person Shooter 32%, Mechs 23% ★, Robots 17.6%, Space 9.6%, Sci-fi 7%
RIG Riot is a roguelike third-person mech-action shooter. Fight increasingly difficult enemies while completing objectives, level up, and choose the Weapons and Volatile Mods that will let you return from your raids victorious. Discover thousands of permanent parts, and build a RIG unlike any other.
Why similar: Mechs 32.4% ★, Robots 14.4%, Action Roguelike 14%, Third-Person Shooter 12.5%, Roguelike 11.5%
War Tech Fighters - the space action game that combines the spectacular action of Japanese Anime with Hollywood Blockbusters. Configure, upgrade and customize your War Tech and dive into battle to fight back the Zatronian forces and save your galaxy!
Why similar: Mechs 32.3% ★, Third-Person Shooter 22%, Robots 19%, Space 10.1%, Sci-fi 6.6%
Astral Break is a fusion of mech and roguelite action. Customize your mech, from modular body parts to software configurations. Fight and evolve your mech throughout the battle. Terminated? Unlock more upgrades with battle data to refine and perfect your build!
Why similar: Mechs 29.1% ★, Robots 20.4%, Action Roguelike 14.3%, Roguelite 12.9%, Roguelike 8%
Alien Farmer is a third-person survival automation game set on a hostile alien world. Farm, mine, and build an automated base by day, then defend it against deadly creatures by night. Explore, expand, and survive alone or in co-op.
Why similar: Mining 25.8% ★, Mechs 22.4% ★, Base Building 17.8%, Robots 14.8%, Space 8.3%
Driven to the brink of extinction on ice-covered wastelands, humankind fights to survive. Battle to survive against gargantuan alien Akrid and treacherous Snow Pirates on the vast and frozen landscape of EDN III.
Why similar: Mechs 41.8% ★, Third-Person Shooter 31.3%, Robots 10.2%, Sci-fi 8.6%, Action 4.9%
Pilot customizable mechs in an epic battle against hordes of enemiesor dive into intense PvP battles where precision aiming can turn the tide, or let your mech's auto-firing system handle the heat of combat. With rogue-lite elements, each run offers a unique challenge and opportunity for growth.
Why similar: Mechs 28% ★, Mining 19.6% ★, Action Roguelike 15.4%, Roguelike 10.5%, Space 10.2%
Fast-paced mecha themed third person shooter.
Why similar: Mechs 37.3% ★, Third-Person Shooter 28.4%, Robots 23.8%, Sci-fi 4.3%, Action 2.9%
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.
Why similar: Third-Person Shooter 26.5%, Action Roguelike 21.2%, Robots 16.3%, Roguelite 11.4%, Roguelike 11.1%
Gun Metal is a futuristic action-packed experience where you take control of the fully transformable prototype combat vehicle known as the Havoc Suit.The Havoc Suit, a prototype combat vehicle, remains the only hope to save civilization from a tireless enemy.
Why similar: Mechs 49.6% ★, Robots 22.5%, Third-Person Shooter 18.3%, Action 5.9%, Sci-fi 3.4%
"PUNIHI LOADER 2" is customizable mecha third-person shooter in which the one-headed mysterious cute creature "Punihi" rides and fights in unique mecha. Customize your mecha by combining over 150 parts. You can also change the clothes of "Punihi". Create your own ultimate mecha.
Why similar: Mechs 45.4% ★, Third-Person Shooter 22.3%, Robots 19.5%, Third Person 4.8%, Sci-fi 4%
Asteros is a Sci-Fi third person action rogue-like where intense gunfights and complex combat await. Sent to eliminate an unknown threat in a research facility on the titular planet, you'll encounter hostile forces and uncover hidden dangers as you fight to secure humanity's future.
Why similar: Third-Person Shooter 26.6%, Action Roguelike 21.5%, Roguelite 14.2%, Roguelike 12.8%, Space 9%
Moon Drop Miners is a high-stakes resource management roguelite where you drop structures onto unstable moons to build and balance a fragile mining operation. Balance Energy and Stability while extracting enough Celestium to meet quota... Or watch your entire operation collapse.
Why similar: Mining 33.4% ★, Base Building 20.2%, Roguelite 13.8%, Roguelike 11.5%, Space 10.4%
Fast-paced roguelike where you mine and explore procedurally-generated asteroids. Collect unique stackable upgrades to aid you in your quest for riches! (and freedom...)
Why similar: Mining 34.9% ★, Action Roguelike 22.7%, Roguelike 13.1%, Space 12.4%, Third-Person Shooter 6.4%
Iron beasts. Furry heroes. One last hope. In a world where humanity has fallen, unlikely saviors rise from the animal kingdom. Strap into your customized mech, unleash devastating firepower, and fight through endless waves of enemies in this action-packed survivor roguelike.
Why similar: Action Roguelike 21.4%, Mining 20.3% ★, Roguelike 13.4%, Mechs 12.7% ★, Robots 10.9%
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.
Why similar: Mechs 32% ★, Third-Person Shooter 25.1%, Robots 23.6%, Sci-fi 6.7%, Third Person 4.7%
Krispain Hero is a randomly generated multi-level adventure game with elements of first-person shooter. Explore alternate worlds and fight a variety of monsters.
Why similar: Third-Person Shooter 32%, Action Roguelike 28%, Roguelite 16.7%, Roguelike 13.2%, Third Person 6.6%
Gear up for tactical mech action in War Robots: Frontiers, a free-to-play multiplayer mech shooter. Construct and customize, squad up with Pilots online, and fire up your engines in massive intergalactic battles.
Why similar: Mechs 42.8% ★, Third-Person Shooter 36.1%, Robots 14.7%, Sci-fi 3.3%, Action 2%
Relive iconic scenes from "Mobile Police Patlabor" in this 3D console action game. Experience dual perspectives: Main Missions as the SV2, and Another Side Missions as their rivals. Hone your pilot skills in Simulator Mode, featuring shooting ranges and Labor duels.
Why similar: Mechs 47.6% ★, Robots 32.3%, Third-Person Shooter 15.9%, Action 3.6%, 3D 0.5%
Cyber Loop is a TPS roguelike shooter where you play as Alice, an enforcement robot suppressing a robot uprising in Sodom. Choose from 60+ weapons, face random monster combinations, and challenge epic bosses. Experience the thrilling heartbeat of machinery! Add to your Steam wishlist now.
Why similar: Third-Person Shooter 21.5%, Mechs 19.3% ★, Action Roguelike 18.2%, Robots 16.2%, Roguelike 11.6%
Explore the mysterious Wall World on your giant robospider: mine for valuable resources, upgrade your equipment to fight off hordes of monsters, and discover exotic biomes in-between attacks. Will you be able to survive and learn the secrets of the Wall World?
Why similar: Mining 42.2% ★, Mechs 23.3% ★, Roguelite 14%, Roguelike 10.8%, Sci-fi 4%
Endeavor is a 3D Space Adventure. Explore, Gather, Build and Battle your way through the unknown frontiers of deep space.
Why similar: Mining 31.5% ★, Third-Person Shooter 20%, Robots 18.2%, Base Building 17.5%, Space 10.2%
Starborn Survivor is a sci-fi action roguelite where you control a robotic warrior fighting relentless alien hordes. Navigate, shoot, upgrade, and strive to survive for as long as possible! Tailor your loadout and adapt to the increasing challenges in this thrilling bullet-dodging adventure.
Why similar: Third-Person Shooter 21.3%, Robots 18.5%, Action Roguelike 17.7%, Roguelite 12.6%, Space 9.8%
The year is 2033. You, an ex-Marine with little opportunities left, have signed up with Utopia Arura, a large mining corporation on Mars. They have sent you to a location they have proposed but you have chosen for mining. Everything else is up to you.
Why similar: Mining 33.1% ★, Mars 29.3% ★, Base Building 15%, Space 10.9%, Sci-fi 5.7%
Explore. Mine. Build. Fight. Destroy The Monoliths is a single-player real-time mining tower offense roguelike where you explore a randomly generated map, mine the terrain to get resources, and build turrets to both protect your base and fight monoliths that keep spawning ever more minions.
Why similar: Mining 37.4% ★, Base Building 16.8%, Action Roguelike 16.6%, Roguelite 11%, Roguelike 9.9%
Fight through alien worlds, obliterating relentless foes, and forge your own path to unlimited power. In this third-person roguelite shooter, harness the power of deep customization. Adapt, experiment, and break the limits of power as you carve your legend across the stars.
Why similar: Third-Person Shooter 25.4%, Action Roguelike 20.2%, Roguelite 13.8%, Space 12.5%, Roguelike 11.4%
Control a mining robot and dig for mineral resources on various planets. Transport the valuable ores with your spaceship. Buy or craft upgrades to improve your tools. Defend yourself against the dangers of each planet to mine even the most valuable treasures!
Why similar: Mining 40.2% ★, Mechs 23.8% ★, Robots 19.7%, Space 7.5%, Sci-fi 6.8%
Granvir is a 3rd person action roguelite mech-builder with co-op multiplayer. Scavenge the battlefield for parts to replace and upgrade your Granvir and weaponry. PIlot your Granvir and manage your campaign between battles to find the best equipment and stay supplied while fighting a guerilla war.
Why similar: Mechs 27.7% ★, Robots 19.2%, Third-Person Shooter 18.8%, Action Roguelike 13.7%, Roguelite 8.1%
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.
Why similar: Action Roguelike 33.4%, Mechs 23.5% ★, Roguelite 12.9%, Space 10.1%, Roguelike 6.8%
“Grab, hurl, and eliminate” Rogue-lite Core-Action!! A large-scale rebellion erupts within the spacecraft “Life Stream.” With the help of you, Rona, an android known as “Metallic Child,” stands up against a fleet of massive robots to stop the plot devised by her own creator, Doctor Irene.
Why similar: Action Roguelike 26.6%, Robots 22.8%, Mechs 13.9% ★, Roguelike 12.4%, Roguelite 8.8%
A mining adventure with incremental roots where you must delve deep to find and stop The Anomaly. Dig and upgrade your weapons, abilities and even the Mine itself, to discover the truth.
Why similar: Mining 65.9% ★, Roguelite 18.9%, Sci-fi 8%, Strategy 6.7%, Singleplayer 0.4%
Play as a bot for hire and complete contracts in a Third-Person traversal shooter with Rogue Lite mechanics. Run on walls and use your grapple gun to traverse and hunt down rogue bots who have conquered a city.
Why similar: Third-Person Shooter 29.9%, Action Roguelike 21.8%, Robots 16.3%, Roguelite 13.8%, Sci-fi 8.1%
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.
Why similar: Mechs 28.8% ★, Third-Person Shooter 24.3%, Robots 21.2%, Space 9%, Sci-fi 6.8%
Harvest Nature. Make the Goods. Please the Company. ESCAPE THE PLANET. In this sandbox Action-Roguelike you’ll work at a sprawling conglomerate, harvesting creatures and turning them into disposable trinkets for mass consumption.
Why similar: Third-Person Shooter 34.9%, Action Roguelike 25.8%, Roguelike 15.6%, Stylized 8%, Third Person 5.7%
In the cursed Eternal Night Continent, ancient magic clashes with firearms as you battle for survival. Serve the Tsundere Demon Cat, fend off hordes of undead horrors, and command an army of Guardian Mewlings armed with bizarre weapons. Each run is a desperate loop of mining frenzy and combat chaos!
Why similar: Mining 37.1% ★, Third-Person Shooter 23%, Roguelite 13.2%, Roguelike 9.7%, Action Roguelike 8.9%
A tower-defense game with roguelite elements on fully explorable mini planets! Travel the galaxy of Vyrosa, land on planets, and defend your drilling equipment while mining fuel to continue your journey throughout the galaxy!
Why similar: Action Roguelike 19%, Base Building 18.9%, Roguelike 13.1%, Roguelite 13.1%, Space 9.8%
Use the last remaining mecha to fight against massive undead hordes. Mine blocks for upgrades and combine them in surprising ways. Defeat the Evil Skullhead.
Why similar: Action Roguelike 23%, Mechs 22.2% ★, Robots 15.4%, Roguelike 14.3%, Roguelite 12%
Fight waves of mutated creatures in this roguelite tower defense game. Turrets can be used to defend or to harvest — you decide! How much can you secure before being overrun?
Why similar: Mining 45.6% ★, Action Roguelike 19.7%, Roguelite 13.4%, Roguelike 8.6%, Base Building 6.7%
Defend against waves of enemies in this minimalistic roguelite game with base building and RPG elements. Collect resources and Craft new gear! Build structures to gain bonuses and new perks!
Why similar: Mining 36% ★, Base Building 18.8%, Action Roguelike 14.3%, Roguelite 13.1%, Roguelike 7.8%
MechRunner is an endless action game that casts you as a powerful mech in stunning cinematic battles against a relentless robotic army.
Why similar: Mechs 43.7% ★, Robots 33.4%, Sci-fi 10.1%, Third Person 7.8%, Action 5%
A fast-paced TPS & FPS where you control a mech in battle. Customize 12 parts: head, torso, arms, legs, booster, FCS, and 6 weapons. Weapon and frame colors are changeable. Use weapons, jump, boost up, run on walls, do rapid boosts, quick turns, and high boosts.
Why similar: Mechs 39.3% ★, Robots 26.7%, Third-Person Shooter 20.7%, Third Person 6.9%, Action 2.6%
Warfactory is an automation RTS where production defines the war effort. Build assembly lines to forge an army of machines, then feed thousands of units into massive real-time battles where every loss must be replaced by your factory.
Why similar: Mining 27.2% ★, Mechs 21.8% ★, Robots 17%, Base Building 15.8%, Roguelite 9.7%
Gunhead is a fast paced strategic roguelike FPS where you take the role of a pirate mech with a gun for a head, looting derelict spaceships filled with monstrous drones made out of bone and steel. Sequel to the 2d roguelite Cryptark.
Why similar: Mechs 29.1% ★, Robots 18.1%, Action Roguelike 13%, Roguelite 13%, Roguelike 12.1%
Switch between Tank, Spaceship, and Submarine in this third-person sci-fi arcade shooter, battling waves of rabid mechanical beasts to uncover the truth behind Stroth XVI.
Why similar: Third-Person Shooter 35.5%, Robots 22.8%, Stylized 10.4%, Space 9.8%, Third Person 6.6%
Pilot one of several unique Divinoids, alien mecha that change back and forth between God and Mythical Beast forms. Destroy human armies, demolish their cities and conquer their planets. Up to four players co-op.
Why similar: Mechs 36.4% ★, Robots 23.2%, Action Roguelike 21.3%, Roguelite 12.8%, Action 6.4%
Robot Miner Vidis. Return to Earth with a mysterious gemstone on Mars, where asteroids crashed. A classic color-based puzzle where simple rules, different strategies, and order matter.
Why similar: Mining 33.1% ★, Mars 32.8% ★, Robots 19.3%, Space 10.4%, Strategy 3.9%
The adventure in the mysterious world of the Wall continues! Pilot your robospider into its depths, uncover lost artifacts and technologies, upgrade your exosuit and spider, and battle the horrors lurking in the dark. Unravel the mysteries buried in the depths of the Wall!
Why similar: Mining 37.8% ★, Mechs 25.9% ★, Roguelite 12.8%, Roguelike 11%, Sci-fi 5.8%
Myriavora is a roguelike swarm action shooter in a sci-fi setting. You unleash a storm of fire and ice upon giant spiders, dodging their frantic attacks via cool moves.
Why similar: Third-Person Shooter 28.7%, Action Roguelike 23.1%, Roguelite 15.8%, Roguelike 9.2%, Stylized 7.5%
Fast-paced Roguelike shooter in a dystopian steampunk future.
Why similar: Third-Person Shooter 24.4%, Action Roguelike 20.1%, Robots 14.6%, Roguelite 13.9%, Roguelike 13.2%
Blast your way through endless waves of robots as you level up your fire-power and abilities. Rescue astronauts, repair reactors, hack doors and grab loot. Unlock new weapons and upgrade your stats permanently to make each run different to the last!
Why similar: Third-Person Shooter 26.4%, Action Roguelike 26%, Roguelite 11.6%, Roguelike 10.1%, Robots 8.7%