Top similar games like Neospace: Prologue:

You wake up in a spaceship, you realize that strange things are going on there, you try to get back to civilization. However, this is harder than you think, the encounters will drive you crazy and you will doubt yourself.

Responding to a call to help an old man, a police officer discovers a hidden elevator leading to Resonance Laboratories. Trapped in a subterranean hell where sound experiments shattered reality, what lies within is unknown, but remember: please, (Don't) Hear.

PROT is a unique sci-fi sandbox adventure. You are PROT, a little lost dustbin-shaped robot. Use your creativity and problem-solving skills to collect, recycle, and fabricate tools and build a rocket. Your family is scattered across the solar system and needs your help.

MYHA is a First Person Adventure game (Myst-like), part of a sci-fi series named The Black Cube (ASA: A Space Adventure...). Visit Myha, a moon in a far away solar system, and try to understand why you were teleported there.

You are hanging on a spaceship amidst the endless vacuum. You’ve got to options: either perish there, or collect yourself and find the fabled rescue shuttle.

Take on the role of Nora Harwood, member of Everreach’s Security Division, on a mission to secure the colonization process of Eden and investigate mysterious incidents! Everreach: Project Eden is a fast-paced, story-driven action-RPG set on the visually stunning Planet Eden.

A starship is devouring itself. Explore its depths under crushing gravity. Scavenge for gear, solve magnetic block puzzles, develop your skills, install cybernetic implants and fight or outsmart the robots still patrolling its halls.

You find yourself on a planet where plants emit sound. Sound and music are also your main gameplay mechanic. Experience the world of sound as never done before.

Enter an ancient alien mind spiraling toward collapse. Explore shifting inner worlds, unlock new abilities, and battle hostile anomalies in a 3D third-person action adventure. Stabilize the mind to forge a new world or let it awaken as something far more terrifying.

Demo for Second Star, a sci-fi adventure role-playing game. Embark on an interstellar role-playing adventure 200 years in the future as you follow the footsteps of a missing ship and her crew.

The Vessel is a dual-character-controlled puzzle game with mind-bending, block-based puzzles to solve across 150 rooms.

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.

Soar through an alien world as a flying android. Dominate the environment with thunderous shouts —or surrender to the strange rhythms of wildlife. This planet does not obey humans. And maybe, neither should you.

Absolution is a 3D non-linear adventure game that will present imaginative puzzles and story situations. Each discovery in the worlds of Absolution will immerse you, with the original musical score as well as environments that live and breathe around you.

You have only days to pay off the debt on your newly bought mansion. Search for hidden treasure, solve puzzles, and whatever you do — Do not miss your wife's calls. Missing just one could end it all.

Outwith is a first-person, single-player open-world RPG set in a medieval fantasy world of lore and magic. Forge your own journey through a hand-crafted world filled with mystery. Explore beyond the beaten path to uncover hidden stories and discover an ancient force long forgotten.

Stop the enigmatic crisis of the disappearing city. Fight or troubleshoot your way across warring factions.

ASA: A Space Adventure is a first-person sci-fi adventure game reminiscent of games such as the famous Myst series. Visit a vast spaceship called The Ark, divided into 6 areas, and discover the truth behind the Cubes...

Lost in deep space. Accompanied by Alice, the AI computer. Can you together find your way back to Earth?

Every clue tells a different story. Investigate intriguing cases, uncover hidden details, and piece together the mystery step by step — alone or with someone who sees what you can’t. Each player uncovers different clues, so follow every lead until the truth reveals itself.

Causal Loop is a narrative puzzler that blends mind-bending mechanics with a rich sci-fi story about time, consequence, and survival. Solve intricate puzzles by using the signature “echo” mechanic to record, replay, and interact with up to three versions of your past self. Can you break the loop?

Deliver Us The Moon is a Sci-Fi thriller set in an apocalyptic near future where Earth's natural resources are depleted. In an effort to solve the energy crisis, global powers created the World Space Agency and secured a promising new source of energy on the moon.

A first person space exploration game where you investigate the inner caves of an asteroid passing by your planet. Dive into the deeps of the asteroid aboard your ship, collecting information and samples of many beautiful minerals and lifeforms while searching for more complex and intelligent beings

ROOM 405 is a Psychological Horror Romance game about Jack, a young man who moves into a small apartment in the heart of Bangkok. “Tonight… please don’t leave.”

Solve puzzles in VR, Explore the Nova Aurora, Repair its damaged systems! As the last engineer onboard, experience the isolation of being stranded alone. As you progress through the story you will face puzzles and consequences which will determine the fate of the voyage. How will you proceed?

Uncover a profound secret conspiracy solving puzzles and cracking codes to access the confidential files from a secret space travel project in this first person point and click adventure game set in a beautiful mid century atomic age ranch.

Dissonance is a top-down 3rd person adventure game. Players will encounter supernatural anomalies and creatures. Find and use specialized gadgets to aid you in your journey. Explore the abandoned research facility and reveal the secret of the organization that sent you here.

Step into the role of lab technician Zack Paterson and uncover the mystery of Selene's expedition. With no maps or guidance to rely on, your wits become the sole compass guiding the path. Prepare yourself for an exciting adventure, as multiple endings await your decisions!

Out In Space is an online cooperative escape game in which you and your teammate will put your communication skills to the test in order to escape from a space wreck doomed to destruction. Will you make it out in space ?

Trajectory is a first person scifi adventure game that takes place in Earth's orbit, with a dystopian yet whimsical setting. The game has multiple endings and a variety of exotic locations in space and beyond.