Top similar games like Star Trek Legends:

Travel through space in your own spaceship, land on planets and moons, talk to NPCs, perform various tasks, collect scientific data, gather minerals, acquire better equipment, upgrade your ship, advance your skills, and delve into the main storyline.

A third-person sci-fi-fantasy action RPG with co-op, PvP, and deep crafting. Play the Early Access Prologue Era—36 episodic missions testing combat, survival, and story systems—built with heart by one guy chasing the perfect game to play with his wife.

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.

Far Horizon is an action-adventure RPG set in the far reaches of space where floating islands, beautiful vistas, and alien creatures await. Embark on an epic adventure of exploration, ingenuity, and survival as you loot, shoot, and craft to forge your destiny among the stars.

SpikerMan is an RPG with a large explorable world, colorful characters, and uses the LMBS (Linear Motion Battle System), a combat system that takes place in real time. Use a variety of attacks that can be equipped at once by using a combination of one button and holding down the movement buttons. 

Sanctum Arcadia is a game where you must fight your way through increasingly dangerous zones filled with enemies, hazards, and mystery. Sanctum Arcadia has a unique but still familiar progression system, challenging and engaging combat, all in a smooth Arcade-like experience.

Experience a sci-fi action-adventure RPG on the Moon in the year 30XX! Join Bella in a story of science, truth, justice, and trust, as she travels the silver globe to find a way to save humanity from Comet Coda! It's time to unleash your Lux!

Azulgar: Star Commanders is a Sci-Fi open world sandbox game that puts you in a command of your own custom made space ship. Explore aftermath of the Azulgar event that reshaped the face of the solar system.

The Outer Worlds: Spacer’s Choice Edition is the ultimate way to play the award-winning RPG from Obsidian Entertainment and Private Division. Including the base game and all DLC, this remastered masterpiece is the absolute best version of The Outer Worlds.

In strike zero, you will play a girl who has lost her memory by integrating with the "Pi" fragment, and experience a series of unique adventures as a trainee pilot of the latest combat aircraft. You will find your memory in the crisis again and again and try to save the world.

Fight your way through the ranks on an alien TV show while you rebuild a community on your own island. Balance resource gathering with pleasing the audience's thirst for violence all while trying to stay alive. Life sim meets action in Crossedland!

EVERSPACE 2 is a fast-paced single-player spaceship shooter with exploration in space and on planets, tons of loot, RPG elements, mining, and crafting. Experience an exciting sci-fi story set in a vivid, handcrafted open world full of secrets, puzzles, and perils.

Jensen, the sole survivor of the Nexentia shuttle crash on the planet CECLON. Alone, light years away from all human life! You will have to face the Nocturnes, primitive creatures in order to bring back the Veka energy, humanity's only hope.

AevumCore is an action role-playing game that embarks a grand journey with Marcus and his companions. Join them as they fight through a series of challenges and uncover the truth of the world of Eirensia and its existence! They are set in a mission to restore and save the world from its demise.

Fight your way through waves of hostile tribal warriors, dangerous creatures and explore uncharted islands while trying to reach your spaceship in this indie adventure / RPG game.

Signal is a third-person adventure game full of unknowns and dangers, where the player takes on the role of a father searching for his daughter, facing extreme life and death decisions, the player must rise to the challenge of finding clues and solving puzzles in order to have a chance of survival.

BlazeSky is a space opera action RPG that tells the story of one person changing the fate of an entire galaxy. Explore stunning hand-crafted star systems, fight against strange alien races, and negotiate with key allies in this fully voice acted epic adventure.

The last Elder Knight must stand against The Abaddon who reigns death upon those who stand in the way of his ideal Paradise. Explore and gain strength in this hand crafted open world to thwart the evil that lays waste to these Scarred Lands.

Hell Galaxy is the only game where you can experience the fusion of space battles, RPG elements, eerie specters, and daunting titans. Embark on a dark sci-fi odyssey through a galaxy teeming with ancient alien ruins and hidden secrets, where nothing is human. Not even you.

Suddenly thrown into an unknown galaxy, you must explore, fight or befriend aliens and transform your ship from a small survey vessel into a powerful battlecruiser to unravel the mystery of the forces that brought you here and find your way home.

This is an action role-playing game in a fantasy world. In the open world, play as No. 14 and experience the story of a special race in an interstellar war caused by energy competition.

Bounty is a fast-paced and brutal top-down action MMORPG set in a post-apocalyptic world populated by humanoid blobs. As a fresh spawn, all you know about the world around you is what was pre-programmed at your creation. It's up to you to find your way (and your meaning) in this strange world.

Take on the role of Nora Harwood, member of Everreach’s Security Division, on a mission to secure the colonization process of Eden and investigate mysterious incidents! Everreach: Project Eden is a fast-paced, story-driven action-RPG set on the visually stunning Planet Eden.

Hatch, evolve, and upgrade powerful space creatures in this action-packed sci-fi 3rd person shooter that reinvents the monster taming genre!

Embark on a Metroidvanian journey across a mysterious alien world where every ability unlocks new secrets and every corner hides danger or discovery. Fight enemies and bosses across multiple biomes, collect items and skills on your quest, and upgrade yourself and even the outpost itself.

Embark on a fast-paced action journey through space, discovering new weapons and abilities through acquisition and research to better each run. Invite friends to experience it with you!

Our game aims to offer a more casual RPG experience brimming with quests, combat, crafting and more. Our goal is to ensure it's effortless to pick up and play. Complete quests according to your preferences – whether through combat, dialogue, evasion, or even by hiring someone to handle the task

A space action-adventure unlike any other: navigate your spacecraft through a galactic-scale mystery. Make sure to loot, craft and upgrade your space fleet. Play the story campaign or test your skills in vicious arena modes against AI opponents.

Galactic Frontier is a story focused Sci-Fi explorative twin stick shooter. Embark on an intergalactic adventure in the chaotic and war torn expanse of what was the Milky Way. Fight alongside rebels or repress them! Become a pirate or submit to the Machine Plague, choose your own destiny.

Embark on an epic open-world survival pirate adventure in Rum Skulls. Sail the high seas, form a pirate crew, conquer islands, and face deadly sea monsters. Become the most feared pirate captain in the Caribbean!

Survival on Kepler is a race against time. Make the most of the remaining 168 hours or get turned into an unworldly being by the Sphere. Complete quests to help NPCs, explore the diverse landscape, survive wildlife and other players. Uncover Kepler’s mysteries and your mission’s true goal.