Top similar games like Deep Space: Unknown Universe:
Deep Space: Unknown Universe $2.99
Lost in the deep space. Accompanied by Alice, the AI computer. Can you together find your way back to Earth?
Filters
Price (USD)
Release Date
Recommendations
Bot Colony$14.99
Bot Colony is the only game controlled by speaking or typing. You command robots to move and manipulate objects. The right questions unlock videos of the events they witnessed. No dialogue trees - the game unfolds 100% based on what you say, taking interactivity and immersion to a new level.
子夜之章:历史的终局～MidNights of Desperado～$4.99
The protagonist of this lonely life is you. You leave your hometown and come to a strange world. The world is prosperous and cold, strange but real. You may like it or wish you could tear it to pieces. The good news is, you have the choice!
THE GAME$1.99
The right path or the left path? Which will you choose? To get the Free Pass and finish the game you have to make an important choice.
Carestia$4.99
Explore the underground, solve the puzzles, get skills and fight against bizarre creatures.
★Fallalypse ★ Disconnect ❄$199.99
Async Multiplayer. An apocalypse hit Earth when the artificial intelligence rebelled and turned people into zombies with help of a virus. Then came the war of the Space Forces of Earth against machines and zombies. The war ended with the victory of the Space Forces.
Starship Traveller (Standalone)$4.99
YOU are the hero in Starship Traveller! Captain a futuristic Starship in Steve Jackson's classic sci-fi RPG gamebook!
Space Roguelike Adventure$4.99
It's time for an incredible adventure in pixel art roguelike platformer game - Space Roguelike Adventure! Be the hero! Save the universe!
Little-Known Galaxy$19.99
Join Space Alliance as a new captain-in-training and work with your crew to solve the mysteries of an ancient relic found on the Grey Planet. Little-Known Galaxy is a cozy single-player RPG space adventure full of friendly characters, exploration, crafting, and farming.
JCB Pioneer: Mars$24.99
JCB Pioneer: Mars drops you onto the surface of The Red Planet. Your mission: To survive and prepare Mars for future human colonization.
Interstellar Marines$9.99
UPDATE 28 AVAILABLE - Interstellar Marines is an immersive tactical sci-fi First Person Simulator in the making, offering a unique blend of tactical gameplay, dynamic environments and non-scripted AI. Play Singleplayer or Co-op/PvP on servers around the world.
The Away Team: Lost Exodus$8.0
In this interactive sci-fi adventure novel, you are the AI pilot of Earth's last interstellar ship, tasked with finding a home for your crew—the last remnants of humanity. Your choices will determine their fate, and your own.
Search$0.99
The existence of all mankind is under threat. You are the only hope!
Space Colonizers Idle Clicker$2.99
Space Colonizers is a simulation and strategy idle game of Sci-Fi adventure theme. To explore more planets and meet cute aliens, you have to constantly install parts and upgrade spacecraft.
Find The Pairs Memo Game for Kids$6.99
No friend nearby to play with? Then just play Find the pairs of picture cards against an intelligent, funny cat!
Between the Stars$29.99
Become the Captain of an interstellar cruiser and journey across the galaxy to save the Republic. During your journey you will have to make important decisions, improve the weaponry of your ship and fight against numerous enemies.
HuntedFREE
Hunted is a free to play game in which you are the last survivor of an alien invasion, you must attack and destroy alien ovals that try and kill you. You can build, craft, and explore.
The Spatials: Galactology$12.99
The Spatials are back with Galactology! Design, build and protect your colony station from the many enemies you will make while exploring the galaxy and exploding their homeworlds.
Meet PIP$2.99
Walking through the forest, discover a bunker entrance and...Meet PIP - a point & click adventure game of making choices, following directions, along with puzzles and in-games. You're going on a magical journey, starting at NoBody's home...
God is a Cube: Programming Robot Cubes$14.99
An easy to start programming puzzle game where you design Artificial Intelligence with symbols, to control robot cubes and build space pyramids. Inspired by SpaceChem, Lightbot, Human Resource Machine and the Redstone from Minecraft. A game 99% made by one guy.
Fantasy Blacksmith$9.99
You are a blacksmith in the world of the sword, magic and war, in which any blacksmith who knows how to make even the simplest swords is in demand. You start off as a poor unskilled blacksmith, but in time you will gain experience and improve to achieve wealth, fame and power, and change this world!
Neo-Zero$5.99
The role-playing game set in a 1990s computer simulation.
The Mystery Of The Moon$59.99
The game of survival and construction on the surface of the moon. Learn to build a base on the surface of the moon, maintain survival, explore and discover the secrets inside the moon, and solve abnormal problems.
Project OasisFREE
Be the light.
Retchid$24.99
You are a TEC Engineer from Earth ordered to retrieve and return sensitive data from the TEC Mining Facility on Titan. On arrival, you discover that the facility has been invaded by beings from another realm. Contend with these abominations as you complete your mission and escape Titan.
Andromeda: Rebirth of HumanityFREE
Andromeda is a hybrid between a space 4X and an MMO for Android and PC. Get dropped into an online universe sandbox with 2 galaxies full of planets to colonize. Build structures like Mines to generate resources to build ships and engage in fleet battles with NPCs and other players.
moon0011$1.99
When you want to relieve stress, you should try this game. What you need is just clicking on the white panel. You can feel a sense accomplishment when you reach higher score. Also you can feel refreshing when you hit planets .In trial version it is limited the number of stages that you can play.
Life of a Space Force Captain$6.99
Live a full life in the future as a human, an alien, or even a robot as you rise through the ranks to become captain of your very own starship.
The Whitaker’s Library - Part 1$3.99
Welcome to the Whitaker library! You are a young archivist who is invited to enter this mysterious library to explore the truth of those forbidden books. Each book is a key to an unknown world, and every reading may change your destiny... or discover a secret.
Alien Hallway$4.99
Players measure stamina with a never-ending stream of green creatures within the borders of a special military mission.
CyberHive$7.99
CyberHive is a strategic space travel simulator with a non-linear story, in the cosmic opera setting, and in an anime visual style.
Spaceflight Simulator$14.99
In Spaceflight Simulator, you will get to build your rockets, plan launches and flights, attempt landings, deploy payloads and explore new worlds.
Pax Nova$24.99
A sci-fi turn-based 4X strategy game where you lead the fate of one of several factions divided between three races. Explore new worlds and new star systems filled with exciting secrets as well as dangers. Build cities, expand your influence and fight great battles on land and in space.
Bonkies$14.99
Monkeys in space. Building things. Together. Strong.
The Crow's Eye$9.99
In an abandoned medical university, test your intellectual might as you unravel a 20-year-old mystery in this depraved first-person puzzle adventure, doing what it takes to escape your fate as a macabre scientist's human experiment. The ends justify the means in The Crow’s Eye.
Approaching Infinity$17.99
Approaching Infinity is a turn-based space RPG in the spirit of the sci-fi classics, with endless progression and exploration. Fight tactical battles or try diplomacy. Seek powerful artifacts. Quest, mine, trade, and craft. Level up forever or attempt 1 of 10 victories in hardcore or adventure mode.
消失的妹妹(The Vanished Sister)$3.99
This game delivers classic horror gameplay with innovative additions like an AI emotional system and variable item generation. It has a one-death rule, numerous escape methods, and levels with unique designs.
Beyond Galaxyland$14.99
Beyond Galaxyland is a thrilling adventure-RPG combining cosmic exploration, strategic turn-based combat, and epic boss battle events across a vast solar system. Join Doug and his gun-toting guinea pig on an exhilarating quest to save Earth, itself.
Mission: SpaceFREE
After the Earth exploded, the fate of the Earth is in your hands. By creatively building your own spaceship, you'll fight your way through space against pirates. On your journey you will meet many different life forms, some with good, others with bad intentions.
STAR-BOX: RPG Adventures in Space$4.99
STAR-BOX – RPG Adventures in Space!Strap on your gravity boots, power up your laser, and climb aboard your spaceship for a retro-styled, RPG-jaunt into the unknown!Travel an open-world, sandbox universe where you are the architect of your own story.
Puzzle Out VR$1.99
Puzzle Out VR is an atmospheric tangram-style puzzle game in space where you need to put puzzle pieces in the right place before the moving alien wall reaches you!
Adventure Forest: Rabbit Story$0.99
Embark on a fascinating open-world adventure in Adventure Forest: Rabbit Story! Filled with realistic rabbits, this game offers unforgettable moments full of exploration, customization and survival. Solve the mysteries of the forest with your hero rabbit and embark on an adventure!
Vessels$0.99
Quarantined inside an airlock. No memories. No way out. The remaining crew thinks there’s something wrong with you, but the Voice says it’ll help you escape. Navigate volatile conversations & unravel mysteries in this narrative adventure about trust, self-destruction, & shifting identities.
Nothorian$9.99
Nothorian is a dark Roguelike MMORPG, medieval role-playing in a vast world, focused on action, exploration, and building your characters from the beginning.
Event Horizon$5.99
Take command of a space fleet and start your galaxy exploration mission.
Extinction Eclipse$9.99
You are in command of the human fleet, searching for asteroids to mine, extract resources and build bases and more ships to defeat aliens invaders. This simple and short action RTS has a full and exciting campaign, and a skirmish mode that allows you to play a different mission on every match.
The Last Human In The Universe$6.99
You are the last human that exists, and you wake up trapped in a spaceship full of dangers lurking around you. You must perform maintenance on the ship to keep it functioning until you reach Earth. Once on Earth, will everything start again?
Philosophers Lab$1.99
Navigate this robot's intricately designed home, immerse yourself in a calming Lo-Fi soundtrack, and interact with a rich selection of literature for relaxation and focused study in this interactive exploration experience.
Lies Under Ice$5.99
Lead the first settlement on Jupiter's frozen moon, Europa! What alien life lurks beneath the ice? Who is sabotaging your mission? Who can you trust?
Last Horizon$5.99
A minimal space exploration and survival game. Pilot the last vessel of a fallen civilization into the vast unknown, in search of a new world to call home.
MeiQi 2024$14.99
Meiqi 2024 is a narrative puzzle game and the latest installment in the MeiQi series. Liu Qingchun, the bureau chief, personally takes charge of investigating the cases of the 403 Intelligence Division. This season presents you with six unique cases to solve.
Knights of the Chalice$19.99
Knights of the Chalice is a 2D RPG with turn-based combat. Create four Adventurers and embark on a bold journey to save the Land from Slavers, Demons, Dragons and other Evil Forces, as your Heroic Party progresses all the way from level 1 to level 20. The free Demo/Tutorial is a unique adventure.