Top similar games like Robonauts:

Manipulate gravity in a 2.5D space adventure where we’ll help Groovy save his companions from an evil corporation.

Move and shoot to the beat to defeat the evil alien invaders in this retro-inspired arcade rythm game!

With the power of gravity manipulation and bubblegum, the Bubblegum Bandit wreaks havoc and takes revenge! Steal from evil robots and blow up their ships!

Hyperdrive Massacre is an 80s inspired arcade fragfest in Spacewar sauce designed around local multiplayer, focused on kinestetics, tactical and shooting skills at a frenzied pace.

In the sci-fi world of MultiPlanetary, you jump, shoot, and explore your way through a solar system controlled entirely by a corporation! Thwart the robot uprising in this adventure inspired by the PS2 era Ratchet And Clank games!

Overheat is a hard sidescrolling platformer in which a robot only needs to climb up one level to return to its home planet. How hard can that be?

Blast your way through an interdimensional adventure with Ratchet and Clank – now on PC! Help them take on an evil emperor from another reality as you jump between action-packed worlds and beyond at hyper-speed!

A modern tribute to arcade legends! This shoot'em up arcade game revives the classics after 45 years with fresh graphics and innovative gameplay. Become a part of Space Ranges Inc. Join now! Get the high score!

Ossel’s Odyssey is a quirky 2.5D side-scrolling platformer in the spirit of classic Rayman-style games, but with its own absurd, dry sense of humor. Originally created by Oliver Stephan (creaturelab3d), it blends nostalgic gameplay with oddball surprises.

Earth Space Defenders is a starship twin-stick real-time shooter action game. Experience story of menacing green smoke that plagues whole universe. Supports steam multiplayer and party play with multiple controllers.

RePair in the Space is a game where an alien and a robot must repair their ship. Whether playing with a friend or embarking on this journey alone, you’ll have to craft and use items to fix every sector of the ship, battling against time, haste... and sometimes against your friend or even yourself!

Sagittarius is a classic side scrolling space shoot'em up in a modern take. In this epic space game it's up to you to save our solar system from destruction. Fly alone or with a friend in a local multiplayer co-op game.

Dodge and encircle your enemies in this neon-drenched revival of the one-of-a-kind arcade classic!

SENTIENT STEEL is a fast-paced 2.5D action-platformer for up to two players. Fight back against a rogue Artificial Intelligence, avoiding the growths of its synthetic infection, and destroying its fearsome Machines.

Can you master this red-hot fireball platform shooting game? Save the world or get turned into roasted ham!

An arcade shoot'em up with unique power-infusion gameplay. Face down an unknown army alone or with a friend in online or local co-op. Navigate the cosmos to save the remants of humanity, or join them in extinction!

A fast-paced, top down movement shooter. A drifter must master the art of drifting, the nature of the enemy and the rhythm of attack and defence. Only then can a drifter become The Astrodrifter.

Gambit Gun is a topdown roguelite in a scifi world. You're a bounty hunter, ready to embark in bounties to hunt outlaws and receive juicy rewards!

Beat your friends in Brister! A fast paced combination of the classic Pong and Turf War.

Sanctum Arcadia is a game where you must fight your way through increasingly dangerous zones filled with enemies, hazards, and mystery. Sanctum Arcadia has a unique but still familiar progression system, challenging and engaging combat, all in a smooth Arcade-like experience.

Jump into adventure in Nikoderiko: The Magical World - Director's Cut, a love letter to platformers! Play in single-player or couch co-op, and enjoy 8 colorful worlds, classic platforming challenges, and music by legendary composer David Wise.

Building on the legacy of R-Type Dimensions and R-Type Dimensions EX, Dimensions III has been completely re-envisioned with cutting-edge visuals and sounds, expanded gameplay modes, and a range of new features designed to deliver the most definitive modern edition of R-Type’s classic era. 

Boing Boing Bros is a chaotic pinball-like action roguelike where you blast and boing your way through increasingly larger amounts of enemies. Use powerups, stat upgrades, and your boing skills to fight bosses, clear waves of enemies, and boing with your friends.

Limbot is a super silly, 3D platformer where you individually control the limbs of a giant cardboard robot! Master all four limbs in solo or embrace the chaos (and camaraderie) with friends, using Steam Remote Play Together or local co-op, in this fully destructible cardboard world!

C.B.T (Crazy Ball Time) is a ball-rolling platformer, with crazy tough action, and even crazier Balls.

A top-down 2.5D space roguelite. Salvage the bones of a war nobody talks about. Loot rolls, adrenaline charges with chaos, death sends you back to the Cradle. Your AI companion Luna keeps the silence company. Something out there is waiting for you to get good enough.

Command destructive spaceships to obliterate hordes of enemy vessels, while quickly solving puzzles to weave through networks of vibrantly colorful, adversarial machines!

Robo Rob: Dive into this compact, rage-inducing puzzle adventure that's sure to test your patience and skill.

Action roguelike where you build and command your own spaceships. Battle enemies, explore planets and customize your ship on the fly. Make the best use of the quirky ship modules you find, ranging from slingshots to ion cannons, to try and avoid certain death.

You will see the creation of new lives... Capture enemies and fire them back at their allies as enormous beams of energy in this horizontally scrolling shooting game, featuring 5 versions of G-Darius with new features, enhancements, and Steam exclusive extras!

Blast your way through waves of alien invaders in this retro style shooter with modern visuals. Collect power ups, destroy the enemy ships and defeat the mega bosses in 12 action packed levels. On your own or with a friend in local co-op mode.

Embark on a larger-than-life adventure through the fantastical dream worlds of Astro, a boy filled with endless wonder, to rescue your puppy, Rocket, from the clutches of the Evil Snoozer and his Henchmen. Take on each adventure with a unique form, new abilities and challenges. Sleep tight...

JellyMen is a chaotic split-screen party shooter where the goal is to be the last player standing to claim victory. Take advantage of a plethora of weapons to shoot, explode and pummel your enemies while avoiding the environmental hazards and destructible levels

Jump, Swing, Dash Grappling Dash is fast-pace, uniquely stylized platformer game. Use your grappling hook to swing around in giant levels, dash through energy crystals, find hidden secrets and master even the most difficult worlds. It’s easy to play, it’s fast and it’s fun.

An Alien Threat Has Emerged in the City of Cynosure! Run and gun through a series of mazes to defeat the monsters.