Top similar games like Illustris:

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.

One More Round is a lo-fi sci-fi time-loop adventure where you play as an alcoholic engineer aboard a space station orbiting a black hole. Relive your last moments, uncover a mystery and confront hard choices in a story of redemption and sacrifice.

Venineth is a single-player game focusing on unraveling the mysteries of ancient alien technology, somewhere in the universe via exploration, platforming, and puzzle-solving, in a dangerous, distant worlds.

Cratered is an open-world planet exploration game with a distinct illustrative style. Explore a star system, land on planets with your ship and walk around in first-person. Use tools to dig into the surface to find hidden items. Meteors, explosions and collisions make craters on the surface.

From the co-creator of Eufloria and Receiver 2 comes a new indie extravaganza. Part Metroidvania, part future science expedition, Bioframe Outpost gives players the means to master a vast world in which all creatures react to each other in complex ways, with frequently unexpected results!

Omega Warp is a sci-fi themed action-adventure, which takes place aboard an interstellar freighter. Explore, upgrade your skills and equipment, and uncover the mysteries surrounding the freighter's loss of communication with the base of operations on Earth.

What if someone knew your mind better than you did? The Swapper is an award-winning, narrative driven puzzle game set in the furthest reaches of space.

Explore the depths as you drill, craft, and fight to escape from a mysterious asteroid deep in the Veridian Expanse!

Explore surreal landscapes where dreams and reality intertwine. Battle manifestations of fear, uncover the secrets of an interconnected world, and awaken the truth buried within a fading mind in Dreamdawn, a mysterious top-down action-adventure.

In this lighthearted pastoral adventure, explore a vast and whimsical world, confronting dangers in whichever order you choose using nothing but a magical shield.

Feel good traversal sci-fi explorative side scrolling ability upgrade shooter with no map system, large areas and action puzzle bosses.

Picture a mash-up of Super Meat Boy and Lunar Lander. Or N+ meets Asteroids. That’s Impulse.

A platform adventure game incorporating elements from immersive sims and cinematic platformers. Run, fight and hack your way through a distant space colony as you attempt to reclaim your humanity.

In this Insanely Twisted, 2-D action-adventure game, explore unique environments and battle bizarre creatures.

STEEB is a sci-fi exploration adventure game. You are a bio-robot scout, sent to explore dangerous Earth-like planets. Gain unique abilities by extracting samples from alien organisms. Choose upgrades to progress and survive the planet's threats. Will your discoveries save humanity?

Explore a city of Gothic architecture torn between past and future in Desolus, a first person puzzle game. Solve Escher-like puzzles through the use of black holes, traveling back and forth through time to make architecture whole again. Prevent a cataclysm which fractures reality, and save the city.

While exploring deep space, you have come across our solar system. It is up to you to crush each layer of every planet in our solar system in this beautiful block breaker. See if you can complete each set of levels corresponding to each planet in order to unlock the next.

Explore an intricate new world of secrets and adventure. Features solid 2D Zelda-like gameplay, 12 vast non-linear dungeons and a wholesome story about the young golem Linden.

From Jeppe Carlsen, the lead gameplay designer of LIMBO and INSIDE — COCOON takes you on an adventure across worlds within worlds. Master world-leaping mechanics and solve intricate puzzles to unravel a cosmic mystery.

Unravel the secrets of Lamentia by harnessing the powers of the Wand of the Eternal Smile with skill and wit while you learn delicious recipes in this gourmet adventure. Fulfill the prophecy and reclaim your rightful place as the ultimate magical girl!

Astronium is a metroidvania with souls-like aspects, with a focus on combat and on getting weapons. Defeat strong enemies, survive ambushes, explore diferent biomes and meet interesting individuals on this hostile planet

With the desire to return to Earth, Apollo knows that his intelligence and the laws of gravity will be his greatest allies in solving puzzles, crossing space and protecting himself from dangers never seen before!

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The Pinnacle of Mutant Blasting Action Is Here! — Blaster Master Zero 3's hybrid of sidescrolling and top-down action is back for its 3rd chapter, and more intense than ever before!

In 2097, life is discovered on Mars. When your mission of first contact becomes trapped by a cave-in, you must master the alien ecosystem to survive. Soon you stumble upon more than anyone expected, and with time running out, you will make a decision that determines the fate of a lost planet.

Explore the world of Celestia in this retro-inspired, top-down action adventure!

A huge hand-crafted world packed with 13 unique bosses, a gripping story, and tons of enemies, Spaceport Hope is the ultimate test of gaming prowess.

Laser Maze is a puzzle game that takes place in an abandoned space station where you solve puzzles by redirecting lasers, moving boxes, and navigating through computer terminals.

An atmospheric narrative-platformer about a service robot stranded on a mysterious planet, Planet of the Eyes features a stunning visual mix of puzzle and platforming challenges, an original musical score, and fully voiced audio logs left by another survivor. Explore the mystery of an unknown world.

A pure exploration and puzzle adventure on a dangerous alien world. Solve environmental challenges through logic, experimentation, and clever use of versatile tools. Sneak past enemies, plan your moves, and hunt down the 23 sacred talismans to earn your escape—or face eternal captivity.

Explore the mysterious island of Kindara in this vibrant 2D action-adventure. Fight and platform your way through jungles, icy peaks, castles, and crystal caverns in a non-linear interconnected world. Adventure awaits!

Resolutiion is a zelda-like action-adventure, where an old killer and his AI explore a vast, mysterious world, full of mighty weapons, surreal abilities and gruesome bossfights.

Craft your ultimate sword by scavenging parts in a post-apocalyptic world. Navigate an expansive open world, relying on the might of your customized blade to overcome dangerous species infected by mysterious technology.

A legendary series returns with a grand new adventure! Enjoy a colorful action-adventure game made alongside Ryuichi Nishizawa, creator of the original Wonder Boy in Monster World series.