Top similar games like Star Merc:
Star Merc $1.99
Star Merc is an open world rpg where player choices heavily affect outcomes and drastically change the storyline. The game is about exploring different planets, learning about the inhabitants and dealing with the different factions that like to think they control the universe.
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Shattered Hourglass$4.99
A mix between Chrono Trigger, Dragon Quest and Breath of Fire! Shattered Hourglass is a massive Turn-based JRPG filled with challenging bosses, puzzles, secrets, multiple choices, endings and of course, time travel!
The Use of Life$17.99
The Use of Life is a multi-ending adventure book style JRPG. The main character’s various attachments change in accordance with the choices the player makes, and the ending changes depending on “the use of life” you choose through your journey.
World of Islands$4.99
Embark on a grand adventure in World of Islands, an open-world RPG where your choices shape the game and give you a unique experience. Explore diverse islands, engage in dynamic combat, and uncover ancient secrets.
Dungeon No Dungeon$6.99
Dungeon No Dungeon is a turn-based roguelike game with a unique hand-drawn art style, with a strategy system based around body parts that you've likely never encountered before.
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...
Cube Universe$19.99
Cube Universe is a first-person voxel RPG. Visit many different, procedurally generated planets. Team up with your friends to fight against fierce enemies in dungeons. Do quests to save the world from the forces of evil - or throw it into chaos.
Lost Empire 2977$14.99
You begin your journey in an abandoned space station, with no recollection of who you are and with an unknown force that hunts you. To learn the secrets of your past, you must journey through a vast universe, visit strange worlds and space stations, and fight to regain your former glory!
The Book of Legends$9.99
Huge RPG in the 16-bit style (Final Fantasy, Breath of Fire etc.), featuring an epic, exciting adventure in a fantasy world and packed full of characters (more than 30!), quests and secrets.
Rodina$14.99
A single-developer passion project. A seamless full scale solar system. Thrilling action. Be part of an incredible journey as a Universe is built from the ground up!
烈山海前传之黑帝君临$2.99
《烈山海前传之黑帝君临》拥有最多的剧情走向，每个走向都会带来不同的结局，很难有玩家能完成全部结局，敢来挑战吗？
Fading Voices$5.99
Fading Voices plays like Final Fantasy + Like a Dragon. Explore twisting caverns and dense forests, squaring up against filthy creatures, bizarre monsters, and elite soldiers across a vast island at war in turn-based tactical combat, and decide the story with a few key decisions.
F-Rank hero story$10.99
This beautiful fantasy world will never be friendly to you. Games mimic many aspects of real life. You are a insignificant F mercenary in a world where magic and monsters exist.
NaevFREE
Naev is a game about space exploration, trade and combat. Players travel the galaxy and earn money by trading, fighting and performing missions.
Space Mercenary Defense Force$4.99
Defend against the alien invasion and take down the mother ship! Utilise branching upgrade trees, unlock new ships, and equip permanent upgrades to create your own unique build and defeat the growing hordes of invaders in this sci-fi action roguelike!
Heroes of Time$4.99
Join young adventurers from the future on a quest through time, battling ancient evils and futuristic threats to save the world.
Doge DimensionsFREE
Blast through the Doge Dimensions and explore the multiverse in this open world adventure. Fly, dash, and defy gravity as you discover unknown terrain and take on a variety of challenges.
Death's Gambit: Afterlife$19.99
Death's Gambit: Afterlife is a challenging 2D action platformer with deep RPG elements. As an agent of Death bound to his service, unravel the mystery of Siradon and discover the true price of immortality.
A Timely Intervention$9.99
"A Timely Intervention" is an innovative RPG featuring animated battle visuals, polished gameplay mechanisms, an intricate storyline and a cast of colourful characters. Developed by the team behind "The Tale of a Common Man", it's a must-have for fans of the genre!
Starcom: Unknown Space$24.99
Starcom: Unknown Space is an action RPG of space exploration and adventure. Build your own starship while discovering an epic story in a universe of strange mysteries, alien factions and uncharted worlds.
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.
The Doors of Trithius$14.99
The Doors of Trithius is an open-world RPG roguelike. Engage in tactical turn-based combat in a living world of warring factions, wandering behemoths, and ancient magic. Level your skills, cook, craft, and explore dungeons. Will you follow the story, or let adventure be your guide?
Edge of Space$14.99
Suit up as an operative of the Ark Corporation, sent to the farthest reaches of the universe in search of habitable planets to terraform. However, after the long space journey you awaken from cryosleep to find that your ship has gone way off course and is disabled near a strange new world.
Project Delta$9.99
Explore all possible realities as you try and save the universe from the Darkness in this unique Procedurally Designed Mega Metroidvania Adventure.
Dice and the Tower of the Reanimator: Glorious Princess$5.99
This is a role-playing game with a dice-rolling mechanic. You must use your dice and wits to overcome the many obstacles in the tower and find an elixir to save the Glorious Princess.
Iron Marines$14.99
Real-time strategy battles in amazing sci-fi worlds! Command brave soldiers, mighty mechas and powerful aliens to face the greatest challenges in hostile alien worlds. The galaxy needs you!
StarStruck$11.99
Embark on a thrilling journey through this highly engaging science fantasy visual novel with memorable characters and multiple endings. Journey through space, uncover the past and pull off a heist or two as you negotiate the pitfalls of friendship and a crumbling reality. Can you save the universe?
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.
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...
Chrono Sword$24.99
Chrono Sword is a somber souls-like action RPG uniquely crafted around time travel. Stepping beyond the limits of pixel graphics, players travel between the past and future to uncover the complicated truths of the destruction of this world, all set within this beautiful, intricately-crafted realm.
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.
OneShift$4.99
OneShift is a puzzle platformer where the player has the ability to freeze/unfreeze time and shift through worlds to collect blue cubes. But only one world can be active at a time. Later in the game, a world rotating mechanic is unveiled, which makes everything more complex!
Fisherman Classic$0.99
Welcome to Fishy Archipelago! Go fishing, catalog your most rare fishes and sea creatures, buy and find skins, hats, boats and properties. Build your fishy empire. The retro world is yours!
Captain StarshotFREE
Fight fierce hostile alien space ships to neutralize their defenses before you board their ships and battle intense on-foot encounters. Eliminate their forces and steal their technology to upgrade your squad with different abilities and save the galaxy!
Starlight$9.99
Ignite the imagination on the edge of the Galaxy. Discover alien landscapes and exotic alien lifeforms on a mission, millions of light-years from Earth, Play as an android sent from Earth to explore the Universe. Craft! Explore! Uncover the mystery of our origins in the Universe.
★ Fallalypse ★ Death or Cress ♝$199.99
The communication with SH42 looking for new planets suitable for life was lost. The last message sent from it said: "Death or Cress". A space-marine and a priest of the newly-formed Space Battle Church set out on a search of the survived or to read the funeral service for the remains of the dead.
Unknown Presence$5.99
Unknown Presence is a first-person adventure horror game where you will witness unexplainable phenomena, from floating orbs to unknown beings. You will explore many locations, from caves all the way up to snowy mountains and everything in between.
Star Valor$24.99
Choose your own destiny as you explore an open-world procedurally generated galaxy where anything is possible. Become a miner, a trader, a bounty hunter, a pirate, or perhaps a jack of all trades. Start off small and build your way to the top but remember with every action, comes consequences.
Project Hedra$9.99
Project Hedra is an open-world, low-poly RPG. Create your hero and explore infinite worlds filled with dungeons, temples, and more. Craft gear, potions, and more to aid you on your journey.
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.
Spaceport Hope$1.99
A huge hand-crafted world packed with 13 unique bosses, a gripping story, and tons of enemies, Spaceport Hope is the ultimate test of gaming prowess.
GINSHA$15.99
GINSHA is a unique atmospheric pixelart Action Adventure Platformer with special Gravity Shield and Dash Mechanics. It combines a versatile Platformer core with RPG, Souls and Crafting Elements to an Anomaly among Metroidvania games.
Cosmorists$9.99
You find yourself completely alone on a different yet very familiar looking planet. Explore the planet, craft tools, fight enemies, and build bases! Do science to learn new technologies that will allow interplanetary travel and better tools at your disposal!
幻想枝魂 Soul FantasyFREE
The white colossus fell from the sky, and the Demon Led Countless Demons to destroy all good things. For the future of the planet, for the belief in their hearts, five girls from different places, with different identities gathered together, embarked on the road to the demon king.
Galaxy Kingdoms$6.99
Galaxy Kingdoms is an action/adventure shooter. Feel the journey of a bounty hunter as he explores the galaxy in search of quests and treasure. Strengthen yourself by buying new weapons and armor and then take on more powerful enemies.
Dyna Bomb$3.99
Strap on your jetpack and prepare for chaos! Dyna Bomb has intuitive arcade action game play, with a blast of humor, Enjoy!
Rogue Port - Red Nightmare$4.99
Help reunite your missing friends and save your family from wild animals, mutants, inanimate objects, aliens and the undead!
Waveform$1.99
Navigate the beauty and hazards of the solar system while riding a wave of light through 100+ levels in this innovative action-puzzle game!
Breathedge$24.99
Survive in outer space! Together with your immortal chicken, discover the truth behind your sudden spaceship crash. Craft tools, pilot vehicles, and even control space stations to survive and explore the wreckage.
Tinkertown$16.99
Gather your friends and come to Tinkertown - A refreshing new Multiplayer Sandbox Experience! Explore magical places filled with loot, danger, and creativity.
1-Bit ExplorerFREE
An adventure game focused on exploration where you do NOT save the world and the world does NOT need saving.
Starship Inspector$3.99
Starship Inspector is a Space Roguelike in which every choice you make matters. Save a galaxy or rescue your crew member? Serve an evil empire or help an ancient tribe? You'll constantly have to make hard decisions and deal with consequences.