Top similar games like Mars vs. Robots:

Granvir is a 3rd person action roguelite mech-builder. Scavenge the battlefield for parts to replace and upgrade your arms, legs, torso and weaponry. PIlot your Granvir and manage your campaign between battles to find the best equipment and stay supplied while fighting a guerilla war.

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!

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!

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!

In this third-person shooter you will craft unique weapons, travel procedurally generated ships and destroy variety of enemies to collect bounties for deadly bosses.

"VOIDCRISIS" is a four-player tower offense game on an undulating battlefield. Operate combat bio-machines called VA (Vital Armor) drawn with dynamic mechanical art shaders and work together to clear high-difficulty stages.

Hop on and drop in with the first act of Shoulders of Giants: Ultimate. This prologue features newly balanced challenges, fully working online co-op, and a slick new upgrade to Unreal Engine 5! Your frog-and-mech adventures here are just a taste of what awaits in Shoulders of Giants.

Not for the faint of heart, Shoulders of Giants: Prepare to Croak is a permadeath 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!

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.

Tear your enemies limb from limb and protect your faction from the enemy mechs. This rogue-like lets you mix and match body parts to fully customise your brawler for combat. Cause chaos in this physics-based mech fighter! Build & share your own levels in our forge mode!

Engage in intense battles against diverse enemies, leveling up and customizing your character with unique body parts before each adventure. Discover attachments that radically change your playstyle, ensuring every playthrough is exciting and unpredictable.

Astral Break is a fusion of mech and roguelite action. Experience thrilling "thrust" controls that propel you through dynamic dungeons. Collect diverse modular armors to refine your combat style and experiment with endless synergies to craft your ultimate hero!

Take command of the mech and become the ultimate strategist. Construct impregnable defense facilities, handpick potent skills, lead your troops, and defy relentless enemy assaults. Will you emerge victorious in this thrilling battle for supremacy?

"Cyber Loop" combines TPS shooting & Roguelike mechanics in a survival adventure. As amnesiac Thomas, explore randomized mazes, uncover dark secrets. Intense battles, unpredictable worlds, & custom gear create unique gameplay. Add to Steam Wishlist; embark on a post-apocalyptic odyssey!

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!

INTERGALACTICORP. is a sci-fi rogue-lite tower defense game where you take on the role of an operator-bot, charged with conducting an intergalactic mining operation. Will you thrive as an efficient miner in this alien environment, or succumb to the dangers that lurk in the depths of space?

Space Survivor is a space-themed rogue-like game. Piloting and upgrading spaceships, recruiting crew members, recruit wingmen, constructing space station defense systems, and defending the space station.

Skirmish Mayhem is an action strategy game where you equip and upgrade an arsenal of weapons, construct a base and build an army to defend against waves of enemies. 3 factions are waging war, fight for your faction, unlock powerful commanders, tech-up and become an all-powerful force.

Asteros is a Third Person Rogue-Lite Action Shooter. Starting a mission to eliminate an unknown threat in the research facility on Asteros, a newly found planet to expand human civilization due to earths uninhabitability. Dying repeatedly, you find out the universe is far more unknown.

Fast-paced Roguelike shooter in a dystopian steampunk future.

“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.

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.

Warden’s Will is a third-person movement shooter with bullet hell combat and roguelite mechanics, playable in single-player or up to 3 players co-op. Choose from a variety of Wardens, weapons, and augments to create unique builds and destroy evil robots.

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.

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.

An intense, hardcore action side-scroller. Maneuver as a ninja killerbot through dynamic wastelands with 26+ specialized weapons. Dodge, dash, and dominate. A homage to Metroidvania and Roguelike: customize atomic evolution, breach intricate alert levels to decrypt the Oblivion Code...

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?

The assassination of the Blessed Mother has plunged the galaxy in darkness. Usurpers rule with absolute authority, and blood flows in rivers of red across the stars. Only the Protocol can restore Her light.

SWAP/MEAT is a roguelite third-person shooter where you raid the weirdest worlds and angriest aliens in the universe...for their meat. Swap meat with the enemies you defeat to steal their abilities and augment your hero on the fly, and fight alongside your friends to bring home the bacon.

Immerse yourself in an emotional adventure! Unleash powerful synergistic builds combining guns, powerups, and abilities of your choosing. But think carefully because they are all tied to your alien's emotions! Step through the gateway now and start exploring and defeating hostile alien worlds!

Dive into Planetiles, where strategy and creativity converge. Build and transform barren planets into flourishing worlds. Outwit natural disasters, develop vibrant habitats, and navigate complex challenges. Embrace a boardgame-like depth with thoughtful planning and strategic decision-making.

Shoot, strike and hack machines in a rogue lite sci-fi adventure. Run on walls and use your grapple gun to explore a city hosting powerful weapons. Your task is simple: destroy other bots that have conquered the city and salvage their parts for unique modules.

Comet Force is a Space Arena Shooter Action Roguelike. Build and develop your camp, recruit to compose and grow your troop, collect upgrades and unique effects, and fight ever more waves of enemies. Will your troop remain strong enough to survive until the end?

Ignited Steel is a mech roguelike turn-based-tactics game. This Prologue features a free standalone campaign where you will discover the origins of the robotic insurrection, as well as the new features added to the main game on Patch v1.1: Uprising.

This is a 3D space combat game.You will be driving a transformable mecha to perform missions singly or with your partner.There are large fleet, missile barrage, super beam cannon, dog-fighting and other exciting challenges waiting for you.