Top similar games like The Twin Paradox:
The Twin Paradox FREE
The Twin paradox is an RPG where you must prepare yourself for the first time travel. Make decisions, explore, and learn real science with the scientists of the "Beyond" laboratory. It's up to you to make the journey a success.
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First Contact$1.99
Strange radio bursts have been detected! Embark on an immersive adventure as you analyze radio signals coming from space, decipher hidden messages, symbols, sounds, and translate alien languages. Follow an engaging story with countless dialogues and game-changing choices.
NaevFREE
Naev is a game about space exploration, trade and combat. Players travel the galaxy and earn money by trading, fighting and performing missions.
1-Bit ExplorerFREE
An adventure game focused on exploration where you do NOT save the world and the world does NOT need saving.
Tormenta do Tempo$1.99
Tormenta do Tempo is an Hack N Slash Action RPG about Time Travel. Find out all about the origin of time travel, annihilate hordes of enemies, choose from 3 types of classes, grow your talent tree, loots, and try to save the Past, Present and Future, from a cruel fate.
Space Pilgrim Episode IV: Sol$1.99
Locked away in the most secure prison in the galaxy, with little hope of escape, Gail Pilgrim faces the most difficult ordeals of her life. Her only hope lies in trusting those who she has come to regard as her friends.
Space Pilgrim Episode III: Delta Pavonis$1.99
Still reeling from the life-changing events of the previous episode, Gail seeks out a safe haven with her father in the Delta Pavonis system. However, she soon learns that the politics of Planet Leto can be as treacherous and unpredictable as the local weather.
The Captain$19.99
In this retro-inspired adventure game you will have to race back home across the galaxy. Collect new friends on your journey. Make new enemies. You won't be able to save everyone. Who will you leave behind? Which civilizations will you save - or destroy - along the way?
No Place for Bravery$19.99
Thorn, an old warrior worn down by decades of vim and violence, roams a world undone in search of his lost daughter. Dodge, parry & cleave your way out of brutal clashes in this 2D top-down action RPG, and discover the bone-chilling tale of Thorn's crusade to make his family whole again.
Free Stars: The Ur-Quan MastersFREE
Experience the award-winning space saga. Travel to hyperspace, discover alien worlds, and meet an eclectic cast of characters. Find out what happened after the Ur-Quan invasion. And if the war still rages, fight for Earth and the Alliance of Free Stars!
Phenom Overdrive$4.99
A space adventure across colorful and abstract environments with simple controls and mechanics. Featuring precise, physics based, action. Sometimes a fast-paced thrill. Sometimes a slightly methodic thinker. Sometimes, even, a rage inducing dread. Always exhilarating.
The Book of Shadows$14.99
What happens when you and your girlfriend uncover a mysterious book and then accidentally activate it? Can you keep Alex one step ahead of those who want the book while at the same time figure out where am I? What does this book do? Why do these other people want it?
Soma UnionFREE
Having fallen to a great calamity a second time, it's up to Zero and their friends to put Soma back together! What is on your horizon is for you to decide...
Fate of New Albans$4.99
Engage with the townsfolk and native people to make decisions and choices, your actions will decide the fate of New Albans. With multiple endings, solve puzzles, speak to NPCs and explore the land in this story adventure.
Sentience: The Android's Tale$4.99
You can remember nothing before this moment. Your existence begins with a keystroke followed by the flick of a switch. Electrical power streams into your neural network, and you are alive.
Martial LawFREE
Martial Law is a game about difficulties that came with Communism in Poland. The story is shown from the perspective of a man who is abandoned because of his low social status. He tries his best to be there for his daughter despite the difficulties.
HYNPYTOL$14.99
They're coming. There's no hope. Still, you're a HYNPYTOL.
Gaia Beyond$14.99
Gaia Beyond is a handcrafted 2D Action-RPG, an exploration mix built around the core features fighting, mining and trading. Your decisions are footprints within a vast non-linear solar system. Forge alliances among numerous factions and develop relations with hundreds of NPCs.
Afterplace$14.99
Made by one person, an open world adventure game filled with silly characters and terrible secrets. Explore the woods, find hidden paths, hack and slash through strange monsters, and try very, very hard not to break reality. Or don't. You do you.
Dying Flame$9.99
James is trapped in an unknown mansion. As he desperately searches for a way out, he finds that his wife, Mary is trapped there as well. Lurking in the darkness is a monster that’s hunting you. Untangle the riddles that bar your path, and uncover the truth behind this deathly nightmare.
Fate of the World$9.99
Fate of the World is a dramatic global strategy game that puts all our futures in your hands. The game features a dramatic set of scenarios based on the latest science covering the next two centuries. You must manage a balancing act of protecting the Earth’s resources and climate versus the needs of an ever-growing world population, who...
Endless SkyFREE
Endless Sky is a 2D space trading and combat game inspired by the classic Escape Velocity series. Work your way up from a relatively wimpy shuttle, cargo ship, or fighter, to a highly upgraded and customized flagship or to a massive fleet of warships or freighters.
AnnFREE
Ann, an art student finds herself trapped in the school when she accidentally broke one of the school's rules. With the help of the school's security guard, help Ann navigate her way out and uncover the secrets of the school before she becomes a permanent resident of the school.
Azarine Heart$6.99
What will you sacrifice for the safety of your sister? An open-world, 2D RPG that encourages an open playstyle, and fitting into whatever role you can think of; evil sorcerer, brave barbarian, or a sly, lucky thief.
The Clown's Forest 2: Waking Shadows$5.99
Michael Longhurst had just survived the terrible ordeal in Hartown Park. But finds himself returning to the park a day later, accompanied by James Barlow, a 25-year-old Medical Student. Together they relive the horrors that happened the previous night.
Alone in Space (by RetroVem)FREE
Explore this short 2D sci-fi adventure game with an interactive game environment, interesting plot, a score system and (at least) two endings!
Disjunction$15.99
In a city driven by corruption, three hardened citizens rise to uncover a conspiracy threatening its fate. Define your playstyle and engage in lethal high-octane combat, or keep out of sight in gripping stealth action.
Free WillFREE
Free Will is a 2D psychological puzzle RPG where the puzzles happen outside of the game. Dig deep into the system code to fix the corruption, and uncover information that might be better off hidden.
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.
Gordy and the Monster Moon$3.99
Gordy and the Monster Moon is a bite-sized exploration-driven game about a pumpkin astronaut going on spooky adventures.
Furquest$4.99
Furquest is a bitter RPG where every enemy has their own unique minigame, and where there are two sides to every soul: Main and Invert!
Follow the Black KittenFREE
You buy a laptop with your hands. You find an interactive collection of short stories on your laptop and something else. Or someone? What will all this lead to?
Forest StarFREE
Help a monkey find a fallen star in this short adventure game! Meet and recruit other animals, find useful items, and discover new abilities. Multiple endings available depending on your choices!
Megis Adventure$10.99
"Megis Adventure" is an open-world retro RPG pixel game. You find yourself on a distant, isolated island, embarking on an adventure to uncover mysteries, defeat foes, and explore dungeons—all to help the island's citizens.
Hot Beaver Camp$0.99
Enter a world of horror and suspense, in this RPG action game, fight to survive, rescue and escape alive from a camp in the middle of the forest.
灵师FREE
灵师是一款俯视角开放世界休闲冒险RPG像素游戏，灵瀚大陆灵气复苏，诡怪归来收割生命，大陆所有的国家联合起来成立了联盟，主角亲人被诡物杀害，但在其中却有无法描述的交易，主角需要探索灵瀚大陆寻找当年的真相，为自己复仇。灵瀚大陆最重要的便是灵力修行，和掌握强力的灵技。
THERE IS NO SLEEP$0.99
Everyone has nightmares every now and then... but what would you do if a demon trapped you in a nightmare and you couldn't wake up?
DeliSpace$9.99
Deliver packages... in space! Test your agility by navigating through different galaxies carrying diverse packages and upgrade your ship. Will you become the best courier in the universe?
BioDiveFREE
Led to a remote exoplanet by a distress signal, B3-4K discovers a laboratory under the surface of the planet. Push blocks, flip levers, and turn mirrors to solve puzzles and explore the mysteries of the laboratory.
Brownie's Adventure 2$7.99
Join Brownie in a hilarious, darkly humorous, 1990s-inspired adventure! Solve puzzles, make choices, and explore a post-apocalyptic South Yorkshire. With player-driven decisions and alternate endings, can you stop the plot to take over the world? Relive the classic point-and-click magic!
Space Fox Kimi$0.99
Space Fox Kimi is a RPGmaker space adventure game following the career of the titular Kimi as she rises through the ranks of the Galactic Foxian Empire Navy.
Space Court$2.99
As a newly appointed Judge, you will rule over Space Court and its denizens to keep the universe safe. Or possibly blow it all up. Either way, you’re tenured.
INSOMNIA: The Ark$29.99
INSOMNIA is a dieselpunk sci-fi RPG about the slowly degrading remnants of human society attempting to survive on an abandoned space metropolis. Develop your character, explore lovingly handcrafted locations, interact with peculiar NPCs and factions and try to stay alive in this brutal world.