Alien X
Alien X - is a hardcore game where you will have to survive playing like a monster Bomber who is on an unknown planet.
83% of 24 Steam reviews are positive$0.49
Games like Planet Unknown Runner
Did Planet Unknown Runner leave you in a fast-paced and tense frame of mind? Browse these games for your next favorite.
Forest Runner
The game is a platform runner. The game is also suitable for offline play. The game is designed to just take a break from the action games and just walk around. You can just walk around the map, you can try to embed your files for yourself. The main task is to try to find way to get out from there.
$1.99Gravity run
Run to the finish line across planets and space objects
Fast-paced, Colorful
50% of 6 Steam reviews are positive$199.99Fastro Dude 2
You are a space traveler who finds himself on a mysterious, unexplored planet after the crash of his spaceship
Tense, Mysterious, Colorful
100% of 10 Steam reviews are positive$9.99The Unknown
Aboard a small spaceship, you embark on an exploration, daring to face the threats of the universe. Activate your spaceship and uncover the hidden secrets of this vast cosmos.
Atmospheric, Mysterious
100% of 6 Steam reviews are positive$2.99Alien Planet Explorer
Alien Planet Explorer is a 2D side-scrolling platformer in which you have to find your way to the ancient sanctuary of an extinct civilization.
Atmospheric, Mysterious, Colorful
75% of 12 Steam reviews are positive$0.99Untravelled Planet
Discover the secrets of an unknown planet 🪐. Develop your weapons and equipment 🔫 to overcome obstacles and challenges in this action-adventure game inspired by the retro games .
Fast-paced, Mysterious, Colorful
100% of 2 Steam reviews are positive$5.99Planetka
You play as a tiny sentient planet. Maintain your ecosystem, create new plant species and discover the hidden powers inside you. You’ll need them soon, because there is a human spaceship approaching with the intention to mine all your resources and they don’t care if it kills you in the process.
Colorful
89% of 183 Steam reviews are positiveFreeMoon Runner
You are tasked with urgent maintenance on a small moon. Find the monoliths and manage your survival to complete your mysterious assignment.
Fast-paced, Tense, Atmospheric
86% of 301 Steam reviews are positivePlayers online now: 1FreeUnknown Signal: Invasion
Unknown Signal: Invasion is a continuation of the exciting sci-fi game. This time you have to go to an unknown planet to investigate a new mysterious signal coming from an unknown source.
Fast-paced, Tense, Atmospheric
89% of 9 Steam reviews are positive$39.99Escape From This Planet
You will travel through countless planets and encounter strange vegetation and life that may not like your presence. Run away from them and survive this unknown journey.
Fast-paced, Tense, Colorful
0% of 1 Steam reviews are positive$2.99Scavenger SV-4
Scavenger SV-4 is a highly replayable atmospheric first-person science fiction game. Part simulator, part roguelike, it has elements of action, combat, resource management, and a dash of horror. It is not quite like any game you have played before.
Tense, Atmospheric, Mysterious
91% of 658 Steam reviews are positive$14.99Journey To The Savage Planet
You work for Kindred Aerospace, proudly the 4th best interstellar exploration company, and your job is to survey the planet ARY-26. Scan absurd wildlife, jump and grapple across a bright alien world, print gear from space trash, and drag a friend along in online co-op. A funny, colorful metroidvania that never takes itself seriously.
Fast-paced, Atmospheric, Mysterious
87% of 5,684 Steam reviews are positivePlayers online now: 19$29.99
Cheaper than Planet Unknown Runner
Run Run Boy
Run Run Boy game is a casual game based on the idea to run as fast as possible and so that no one can catch you.
75% of 8 Steam reviews are positive$0.49
Chameneon
A great virus has infected the Cyber Space! Is up to you initiate the protocol CHAMENEON.
95% of 37 Steam reviews are positive$0.69
Stranded
A minimal point and click adventure, designed to take the player on a short but memorable journey.
43% of 335 Steam reviews are positive$0.49
The Seeker
Welcome to the Seeker! Run, hide and hack in this indie top-down game that gives a whole new meaning to the word "random!"
86% of 70 Steam reviews are positivePlayers online now: 1$0.74
Alien Cat
Save the Universe with the Alien-Cat in this brand new puzzle-platformer game! Jump on your enemies heads, push the boxes and walk on the ceiling.
91% of 419 Steam reviews are positive$0.49
Forbidden Planet
"Forbidden Planet" is a Space Strategy and Tower Defence like Game.
51% of 139 Steam reviews are positive$0.74
Dig & Decode
Dig for relics of the past and solve puzzles as you explore an Earth abandoned millennia ago.
67% of 6 Steam reviews are positive$0.79
Vertical Runner
Dodge the walls by moving up and down as the game speeds up and get the highest score!
75% of 4 Steam reviews are positive$0.49
Runner Roy
Runner Roy is a sidescroller platformer where you have to count both on your skills and luck to overcome (and survive!)
100% of 3 Steam reviews are positive$0.49
DOOMER'S ADVENTURE
An platformer game about collecting stuff to bear with reality.
84% of 64 Steam reviews are positive$0.89
Space Hit
On SPACE HIT you finished your space mission, and it's just time to come back home, but your journey will not be so easy as you think...
40% of 5 Steam reviews are positive$0.49
Hidden gems like Planet Unknown Runner
Planetka
You play as a tiny sentient planet. Maintain your ecosystem, create new plant species and discover the hidden powers inside you.
89% of 183 Steam reviews are positiveFree
Space Expedition
Space Expedition is a 2D sci-fi platformer where you play as an astronaut who is sent to a space station to collect samples of mysterious dark matter.
93% of 192 Steam reviews are positiveFree
Moon Runner
You are tasked with urgent maintenance on a small moon. Find the monoliths and manage your survival to complete your mysterious assignment.
86% of 301 Steam reviews are positivePlayers online now: 1Free
Planet of Lana
Guide a girl and her small companion past strange machines to bring her sister home.
93% of 9,884 Steam reviews are positivePlayers online now: 60$19.99
Journey To The Savage Planet
Survey a colorful alien planet for a barely competent space company, scanning weird wildlife and printing gear from trash, alone or with a friend.
87% of 5,684 Steam reviews are positivePlayers online now: 19$29.99
1000 days to escape
Only 1000 days left until the end of the world. You have to realize the largest space program ever to save as many people as you can.
84% of 369 Steam reviews are positive$4.99
Scavenger SV-4
Scavenger SV-4 is a highly replayable atmospheric first-person science fiction game.
91% of 658 Steam reviews are positive$14.99
Star Explorers
Planets, aliens, resources, upgrades, caves, mapping & documenting star systems ... seek a new home for the human race.
82% of 244 Steam reviews are positive$3.24
PLANET ALPHA
PLANET ALPHA, a beautiful alien world filled with mystery and danger.
75% of 633 Steam reviews are positive$9.99
Alpha Runner
Alpha Runner is a challenging endless platform game, Make your way through different obstacles and mini games that get more difficult the further…
84% of 177 Steam reviews are positive$0.99
Lifeless Planet Premier Edition
Explore an empty planet as an astronaut, follow a glowing trail of footsteps and uncover a Cold War mystery told across twenty strange worlds.
78% of 2,540 Steam reviews are positivePlayers online now: 2$1.99
Mindless Running
Mindless Running - it's a classic runner with story mode. Explore a randomly-generated world while listening to a unique soundtrack!
62% of 366 Steam reviews are positive$0.99
Newest games like Planet Unknown Runner
Lone Planet
A sci-fi cosmic adventure with puzzle platform elements
95% of 22 Steam reviews are positiveFree
Star Mission: Remote Sectors
A story-driven sci-fi adventure focused on exploration, atmosphere, and discovery.
80% of 10 Steam reviews are positive$9.99
Fastro Dude 2
You are a space traveler who finds himself on a mysterious, unexplored planet after the crash of his spaceship
100% of 10 Steam reviews are positive$9.99
The Unknown
Aboard a small spaceship, you embark on an exploration, daring to face the threats of the universe.
100% of 6 Steam reviews are positive$2.99
Fastro Dude
You are a space traveler. Your spaceship crashes on a hostile planet and you have to embark on a difficult journey to survive
86% of 14 Steam reviews are positive$9.99
Untravelled Planet
Discover the secrets of an unknown planet 🪐. Develop your weapons and equipment 🔫 to overcome obstacles and challenges in this action-adventure…
100% of 2 Steam reviews are positive$5.99
Incaved Runner
Escape a concealed, mutated monster that's disrupting your scavenging.
95% of 80 Steam reviews are positive$3.99
Unknown Signal: Invasion
Unknown Signal: Invasion is a continuation of the exciting sci-fi game.
89% of 9 Steam reviews are positive$39.99
Planetka
You play as a tiny sentient planet. Maintain your ecosystem, create new plant species and discover the hidden powers inside you.
89% of 183 Steam reviews are positiveFree
RUNR END
RUNR END is a challenging FPP-Platformer set in a dreamish world with secrets to discover. Be careful, don't be another fallen soul.
100% of 2 Steam reviews are positive$6.99
Unknown Signal
Unknown Signal is a 3D adventure game. You have received a mysterious signal and you have to find out what or who sent it.
80% of 10 Steam reviews are positive$39.99
Procrastinaut
Stranded for unknown reasons in the lower orbit of a purple gas giant, you are kind of just chilling out.
85% of 81 Steam reviews are positiveFree