Top similar games like TechnoTsunami:
TechnoTsunami $4.99
Solve puzzles to uncover the mysteries of a space cruise ship. Fight or work together with robots which are remotely controlled by humans on Earth. Collect the technology coming from the future which might cause an apocalypse. Save the future and the past before it’s too late.
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The Scar$12.99
The scar is an open world adventure and survival game, where you can create your own weapons and tools, build bases and fight against what were once humans and aliens. You will be able to use Ashun's summons, which to our eyes is magic.
Alpha Lyrae Discovery$10.99
Alpha Lyrae (Vega) is the brightest star in the northern constellation of Lyra. You were sent to Alpha Lyrae system, and your first object is to discover and to transmit data back. The last and only message from the previous team: "It is a rich and soft planet. They are everywhere."
BrinkmanshipFREE
Brinkmanship is a first person sci-fi mystery about greed, manipulation, and trust. As a spaceborne colonist 20 years into your voyage you’ve just discovered that your ship has secretly altered its heading. Your parents give you a gun. The ship goes into lockdown. What do you do? Who will you trust?
Kingdom Traveler$7.99
A survival exploration game where you can explore islands, challenge various monsters and defeat powerful Bosses. Craft various weapons and items, place items, grow vegetables and fruits, and trade with merchants. Set sail in the harbor, encounter pirates, monsters and random events in the sea.
Sea Explorer$2.99
Sea explorer is a single player adventure with upgrade/RPG elements about exploration of a big blue sea...
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.
The Fall of LazarusFREE
The Fall of Lazarus is first person exploration and puzzle game. A deeply narrative scifi mystery game based on the exploration of an abandoned cargo spaceship about redemption and second chances.
SpacePOM$5.99
Join space-faring Pomeranian SpacePOM on a mission to investigate a derelict spaceship. Using only your trusty jetpack and toolbox, make your way through the spaceship Halen in this sci-fi platformer and find answers along the way.
Forever Home$1.99
Retro RPG that takes inspiration from SNES and PS1 classics. Action turn-based battle system with skill learning, slots for stat boosting, equipment crafting, monster catching, rank based Colosseum, and side quests. 30+ hour emotional story with adult-oriented themes and powerful original soundtrack.
Die, A.I.$2.99
You must stay alive in this horror/puzzle space adventure. Survive the vengeful A.I system that has taken over the ship and killed everyone else onboard. Use your limited oxygen supply and cunning to overcome the failing systems and A.I created booby traps. Explore the ship...and don't die.
Alter Cosmos$2.99
Experience comic book style adventure with Aliencat in a world taken over by a totalitarian system. Find a way through dangerous situations, gather your crew and prepare a ship and escape into cosmos – an infinitive space where everything is possible. Unlock the secrets of The Waves of Distortions.
DIY Simulator$19.99
DIY Simulator is teaching everyone how to build DIY (DO IT YOURSELF) objects like electric skateboards, drones, airplanes, electric bikes, power banks and many more. By having a day and night cycle, you need to sleep because if you get tired, you cannot work.
Sovietpunk: Chapter one$0.99
Sovietpunk is a cyberpunk story set in the setting of the Soviet Union after a global nuclear war. You have to guide the main character through the gloomy tunnels, in which the struggle for life is in full swing.
Nantucket$17.99
Chase after Moby Dick, and live through the Golden Age of American whaling in this seafaring strategy game. Set sail around the world, manage your ship and crew, and live Ishmael's story, the sole survivor of the Pequod, a few years after the events narrated by Herman Melville in his masterpiece.
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.
CosmoOdyssey:Trip to Mars$3.99
CosmoOdyssey: Trip to Mars is a first-person spaceship adventure with a special Ukrainian flavor.
Silent Breach$4.99
A short cosmic horror game where you remotely operate a land rover through an unknown planet labeled the silent zone.
Professor Lupo: Ocean$4.99
Professor Lupo: Ocean is a 2D grid-based exploration puzzle adventure from the famed creators of “Nihilumbra”. Trapped below the ocean, take on strange creatures, use water to solve puzzles and escape your fate, while uncovering the mysteries of who you really are.
Out There: Oceans of Time$24.99
Out There: Oceans of Time is a space exploration game that puts you at the helm of an interstellar mission of discovery spanning a vast and vibrant cosmos.
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.
The SOL Device 2FREE
After escaping the research ship, Samuel finds himself crash landed on a foreign planet overrun by a hostile organization. Now it's up to Samuel and his trusty SOL equipment to rescue the scientists who also escaped the ship, and find a way off of the planet.
Cosmic Armada$9.99
A fleet combat and space exploration game. Pilot ships, control a fleet, build and upgrade colonies, mine resources, craft items, trade, upgrade your ships and fleet, carry out missions, board ships, destroy ships and get revenge on the empire that conquered your home planet.
Meg's Monster$14.99
Take control of the Underworld’s grumpiest ghoul to help a lost little girl find her way home in this creepy-cute indie adventure. Just be warned: if she cries, the whole world dies.
Guardian Of December$4.99
Go through ice cave, dungeon, temple, darkness collection, castle, swamp, fight the witch, vampires, monsters, undead creatures, magic animals and many more, get stronger, unlock new skills, get new weapons, customize your Guardian with helmets and wings you get from battles, get to know about different creatures, their stories...
SuperCluster: Void$4.99
SuperCluster: Void is a space adventure RPG. You can explore a massive randomly generated galaxy, Interact with alien factions, Battle massive enemy fleets and take even command of a fleet yourself. Fight for your people, explore the galaxy, and fulfill your destiny, in SuperCluster: Void.
A pirate quartermaster$17.99
Did you think you'd win with a snap of your fingers? Did you think you'd see a crew as a number? Did you think you'd gorge without fear of judgements? But, sir, you're not in the Royal Navy. The pirate's life is a life of dreams. And it's precisely because we have a shitty life that we have dreams.
时间旅者(TimeWalker)$11.99
Time traveler is a doomsday survival RPG indie game. Players seek food through gathering and hunting, collect all kinds of materials, look for clues and learn skills. Through countless hardships and dangers, find self and love, and try to live in this doomsday world.
小白兔电商~Bunny e-Shop$10.99
Experience a hilarious and adorable e-commerce game in a magical world where humans and monsters are at war. Help a humble rabbit fairy expand her online store selling homegrown carrots. Uncover hidden secrets while growing the business and becoming a successful entrepreneur.
Offcoast$14.99
The rogue-like strategy game Offcoast takes place in a subterranean, underwater landscape.
Super beast activation$0.99
Type: Science fiction and theology style FPS multiplayer shooting game; Topic: Discovering the Truth of the Universe in the Future of Humanity and Its Impact on the Evolution of Human Bones; Modes: PVE (Gun Shooting Battle and Summoning Flying Shuttle Battle), PVP (Gun Shooting Battle).
Lords of the Black Sun$24.99
Take command of one race to join the struggle for supremacy in the galaxy. As the leader of your empire you are tasked with exploring the stars, colonizing new worlds, managing your empire and conquering whoever dares to oppose you.
Interstellaria$9.99
Managing a fleet across a dangerous galaxy. Every star and planet holds untold riches and dangers. Each encounter will require skills in trading, diplomacy, and combat. Allocate power to engines, charge all weapons, and take on the worst the galaxy has to handle.
SUNLESS SEA$18.99
LOSE YOUR MIND. EAT YOUR CREW. DIE. Take the helm of your steamship and set sail for the unknown! Sunless Sea is a game of discovery, loneliness and frequent death, set in the award-winning Victorian Gothic universe of Fallen London.
Lemuria: Lost in Space$9.99
Lemuria: Lost in Space is a unique adventure, full of mysteries, puzzles and shocking discoveries. It's a combination of point 'n click adventure, RPG and survival game.
Pegasus-5: Gone Astray$6.99
You are a new recruit aboard a trade ship, set to make a standard route. However, things go wrong and the ship gets lost in space. You will need to build rep with your crewmates, make hard decisions, and avoid organized gangs operating in space in order for you and your crewmates to get through this.
JUST A GAME$1.99
"Just a Game" is a sci-fi flying shooting game, you will control the robot protagonist zero and lead the partners in this exclusion of artificial intelligence in the world to survive, there are many camps in the game, you can choose to join them or one side.Build your fleet and fight the world.
Starstruck Vagabond$24.99
A space captain accidentally freezes themselves for two thousand years, finding themselves in an unfamiliar galaxy. Fortunately, there's always someone who needs cargo delivered.
Project Coreward$8.99
Embark on an open world journey across the stars while encountering foes, friends and forgotten stories. Build your ship. Recruit and train your crew. Most of all, explore and confront the unknown to reveal the true, vast nature of choice and consequence.
Uncharted Lands: Beginning$6.99
old school dungeon crawler in pseudo 3d graphics from 90's
Warp Frontier$14.99
In the year 2215, orbiting humanity's newest extrasolar colony, Police Captain Vincent Cassini becomes embroiled in an intersystem conspiracy to bury crimes that occurred during the war that devastated his planet.
Dungeon of the ENDLESS™$11.99
Dungeon of the ENDLESS™ is a Rogue-Like Dungeon-Defense game, in which the player and their team of heroes must protect the generator of their crashed ship while exploring an ever-expanding dungeon, all while facing waves of monsters and special events as they try to find their way out...
Stonehearth$19.99
Pioneer a living world full of warmth, heroism, and mystery. Help a small group of settlers build a home for themselves in a forgotten land. Establish a food supply, build shelter, defend your people, monitor their moods, and find a way to grow and expand, facing challenges at every step.
Dark Scavenger$4.99
Dark Scavenger is a bizarre point-and-click RPG adventure with a focus on exploration, gaining loot, and meaningful choices. Filling the role of a powerful space traveler, you find yourself stranded on a mysterious alien planet. Will you save the world or just yourself?
Stranded$0.99
A minimal point and click adventure, designed to take the player on a short but memorable journey.
Millennium 5 - The Battle of the Millennium$6.99
How can 13 peasants challenge 13 rich, powerful and well-educated martial artists? Enter the final, grandiose episode of a saga no stranger to the likes of Karate Kid, and carrying an uplifting message of hope, perseverence and friendship.
Space Salvager$7.99
A space opera focused on you: your choices shape your destiny.
Royal Bounty HD$2.99
Royal Bounty HD is a fantasy RPG in the feel of the great old 1990 King's Bounty. You control a hero to gather gold and armies, level up and upgrade your stats, and complete quests across a huge map with 4 continents.
Morningstar: Descent to Deadrock$9.99
Crash-landed on a desolate, alien planet, what should've been a routine work-for-hire job for Powell has become a deadly mission to save the merchant vessel Morningstar and her crew.
Why Am I Dead At Sea$4.99
Why Am I Dead At Sea is an adventure game where you solve the mystery of your own murder. As a ghost, you will have to possess people and use them to investigate your surroundings. But in this place no one is who they seem...and everyone has a secret.
Pirate Code$14.99
Battle pirates and win glory and treasure in this unique turn-based tactical strategy game. Manage your fleet, spending your gold carefully to build new ships and hire new crew. Enlist captains to train your crew and develop deeper tactics. The ocean is yours for the taking if you're brave enough!
The Next World$12.99
Welcome to The Next World - a strategic visual novel telling the story of a crashed colony ship and its ragged group of survivors, trying to make a new life on the wrong planet. Craft plans, make decisions, and manage your colony's limited resources in a desperate fight to stay alive.