Top similar games like Goodboy Galaxy:

Outpost Delta is a single player, 2-D side-scrolling sci-fi shooter for PC. Take on the role of Delta, the outpost’s emergency defense, who along with her AI companion must defend the space station against alien intruders.

Mech Chip is an action-adventure platformer with pilotable machinery. Explore the internal labyrinth of the cybersphere, and install yourself into devices to gain new quirks and abilities.

Play as Captain Grisham, and uncover the secrets of Planet 4-514 in this thrilling prequel to Side Scape!

Pixel art metroidvania platformer about the adventures of a white kitten. Jumps, coins, keys, funny opponents, secret doors - all that. There is even dialogue and a plot.

Bookbound Brigade is about beating the hell out of historical and literary characters you studied in school by leading a dream team of real and fictional heroes through a 2D side-scrolling platform-adventure.

Nixie is a 2D story-driven exploration game about a robot’s search for a missing human lost in an android space colony. Slash, fling, and glide your way through an eclectic world, while enjoying colorful 16-bit pixel art and an infectious soundtrack!

Sentinel Attack will have you play as both Justin and Erica in horizontal shooter and metroidvania stages as you battle in space and explore the many levels of the Sentinel station.

MindSeize is a 2D Metroidvania game set in a Sci-Fi-universe. Transfer your mind to a robot and rescue your beloved one!

Teamwork matters most in this seamless, fantastical metroidvania within a living, breathing world. Realize each character's true potential to take down an invading force of overwhelmingly powerful parasites.

In this challenging action platformer. Help the little cow Lola to escape from the Martians who kidnapped her. Explore and avoid obstacles in each level. Her main ability is to float while she falls.

Challenging retro pixel graphics action-platformer. Become a legendary rogue Janosik and explore the big mountain castle level full of secrets. Available for FREE!

A Sci-fi 2D Action Platformer about a Space Pirate who has crash-landed on an unknown planet. Hack, slash and explore this bizarre and challenging retro-style world. (100% to unlock 'Levels' - Tidal Rave's new single!)

A warrior who wandered in search of redemption after abdicating his post receives a call to return to his ancient continent. Explore the continent of Orion in a 2D action adventure with 3 endings according to your choices.

You are a friendly explorer robot, searching for answers in a far away planet. Harness the power of the cosmos with your matter gun in this clever and minimalist adventure-puzzle-platformer.

Two rivaling megalomaniacs are forced to work together in hopes to survive each other's fortresses. Join Skeleman, and his rival, Dr. Dangerous, in the thrilling comedic adventure title: Meanwhile.

An SNES-Inspired, platforming, sci-fi adventure. It's like playing a Saturday Morning Cartoon!

Treasure Adventure Game casts you in the role of a young boy who lands on an island that is a fragment of what was once a continent, destroyed in the war between a demon and a wizard.

Unleash your magical spear! Explore a vast ancient land, battling toward the source of evil: Culex, the dark mosquito deity. Throw, recall, and use your spear as a platform through this mystical metroidvania made by one developer!

The game has about 320 rooms, 10 areas, and 328 upgrade hidden items! Can you find them all?

Cosmic Bounty is a metroidvania style action platformer. You play as Jekt, A Bounty Hunter commissioned with hunting down a rebel General named Volgat. Explore areas to gain new abilities and increase your stats so you can defeat powerful enemies.

Explore and uncover the mystery of this enormous spaceship by shooting alien creatures in this Sci-Fi Action/Adventure Metroidvania.

Join renegade mechanic Robin and uncover the secrets of a dying planet. Explore a big world filled with intricate puzzles, interesting characters and menacing bosses in a beautiful platform adventure that tells a personal story about faith, purpose and the challenge of helping people.

Blast off in a 2D metroidvania adventure bursting with platforming thrills, deep exploration, and explosive action. Assemble a crack team of heroes to save the world in Blast Brigade!

Explore the underground, solve the puzzles, get skills and fight against bizarre creatures.

Absorb is a reverse horror game in which you navigate through a series of sci-fi environments devouring all the astronauts, soldiers, and cyberpunk heroes you come across.

A tough exploration-based platformer with souls-like elements.

WARNING: This game requires you to think for yourself! Ziode Shadow is a 2D platform/puzzle game about a hungover planet explorer, and his unwanted bot companion. He must utilize many different objects, and manipulate his surroundings, enabling both him, and his support pod to navigate the terrain.

Embark on an epic quest to save Midgard in "Restless Lands". Uncover ancient secrets, battle mythical creatures, and restore the magical garden of blue roses in this enthralling 2D pixel art metroidvania adventure. Magic, mythology, and mystery await!

Explore, discover secrets, gain awesome abilities and use them to find all your lost chickens!

GumBall Warrior is a 2d shooter puzzle adventure game inspired by the Mega Man games and other tiles. Choose your own path, travel through several strange worlds, as you defeat each of the bosses on each world unlocking new powers and expanding your kingdom.

Story driven Metroidvania-ish challenging platformer with cute hand-drawn graphics and a focus on exploration.

Metroidvania style action/platformer with tons of abilities, enemies and exploration.

What do you get if you mix a platformer with a metroidvania and tower defense but then seperate that mix into three games that are then collected into a single game? Nonsense. You get nonsense. This game is nonsense. But dear, is it funny!