Top similar games like Black Demeter:

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.

Explore the abandoned CCTA through various simulations of alien environments, and improve your equipments to beat natural and synthetic challenges, looking for the ingredients that can resolve the Earth dispute, in this 2.5D science fiction adventure.

STU, the First AI is a Metroidvania set in the digital world of computers and the internet. Exploration is the heart of the game. Discover a vast world with new forms of digital life and humans struggling to control them.

Teamwork matters most in this seamless, fantastical metroidvania within a living, breathing world. Realize each character's true potential to take down an invading force of overwhelmingly powerful parasites.

Survive, Thrive, and Escape from a mysterious island! Explore ancient Sci-Fi temples, navigate deadly traps and mechanisms, uncover an engaging narrative, unlock new abilities, collect artifacts, and discover all of Insula Mystica's secrets!

Explore the vastness of space, dig deep into planets to find resources, upgrade your ship and survive against alien life in this 2D open-universe space mining adventure! How far are you willing to travel into the dark unknown?

Farpost 44 is an Action-Adventure taking place in a 44-hour time loop. Unlock multiple story-paths and endings to unravel the mystery of the Farpost 44 catastrophe where each playthrough is based on your choices and actions.

Revival is a third-person sci-fi action-adventure where you explore a massive hub world, hunt colossal bosses, solve environmental puzzles, and salvage alien technology to repair your ship and escape a hostile planet.

Play as an Armlys alien named Vagrient in this evolving sci-fi action/adventure game, featuring RPG elements. It's full of exploration, combat, character progression, puzzle solving and obstacle clearing!

Star Child is an explosive new action-adventure set on a sinister alien planet. Fight numerous aliens and formidable bosses, wield powerful explosives and destructive laser weapons, find secrets and unlock new abilities as you progress. Can you survive your dangerous mission?

Allara is a 2D pixel-art Metroidvania soulslike set in pre-colonial East Siberia. Play as a shamaness defending her homeland, exploring mythic realms of the sacred world tree, battling brutal bosses, uncovering relics, and mastering a strategic single-skill combat system.

Gemaboy Zero X is an action, exploration, and platform Cyberpunk Ploidmania videogame. It is the latest installment in the PLOIDS saga in which Omega will have to travel through time to preserve it and rescue his beloved Alpha!

Exodomia is a narrative-driven, action-adventure game set on the robotic world of Salakar V! In this fast-paced combat experience, you will encounter many dangerous creatures and enemies as you navigate a story of struggle and survival.

Take to the asteroid belt and fly as a rookie mining ship pilot, exploring space and mining asteroids, earning money to save your community on Mars in this story-driven space action game. Your choices and actions will shape the unfolding story, changing the fate of all those you meet.

Covenant: Project Zero is a space opera set in a universe where interstellar corporations and big money interests run everything. Embark on an action-packed adventure as Captain John Covenant, accompanied by a band of rag-tag misfits, to confront the dark evil lurking in the universe.

Draw your sword and jump into a dystopian metropolis in this 2D action-exploration game. Hunt down giant robots and use their parts to enhance your abilities as you try to uncover the secrets hidden beneath the neon lights.

From the creators of the award-winning Hyper Light Drifter comes the high-speed and gravity-bending world of Solar Ash.

Android Simulator: Prologue is just part of the amazing adventure that awaits you in the full version of the game. Take charge of a spaceship colony, flight route and manage the right water balance for plants, oxygen level, and spacecraft parameters to securely deliver the colonizers.

Seek out new weapons and equipment to delve deeper into the dangerous world of Cypher-X72! Be warned, you aren't the only one seeking the forbidden technology known as Zexion! It will take cunning and valor to succeed in this action-packed sci-fi adventure!

A tough exploration-based platformer with souls-like elements.

Cratered is an open-world planet exploration game with a distinct illustrative style. Explore a star system, land on planets with your ship and walk around in first-person. Use tools to dig into the surface to find hidden items. Meteors, explosions and collisions make craters on the surface.

A hand-crafted open-world Adventure RPG set in a sci-fi colony. Explore, take on quests, fight hostile creatures in real time, and shape a branching mystery through dialogue choices. The Maroon heroine signals the Frog People with a vital tongue gesture — bridging worlds on the edge of the unknown.

A sci-fi survival game on a hostile alien world. As a lone robotic unit, manage resources, upgrade your systems, face extreme weather, and uncover the mystery of the three moons through choices that shape your fate.

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.

Fire up a wild ride across the cosmos with a fresh take on Marvel’s Guardians of the Galaxy. In this action-adventure game, you are Star-Lord leading the unpredictable Guardians from one explosion of chaos to the next. You got this. Probably.

Omega Warp is a sci-fi themed action-adventure, which takes place aboard an interstellar freighter. Explore, upgrade your skills and equipment, and uncover the mysteries surrounding the freighter's loss of communication with the base of operations on Earth.

Take control of an AI soldier, explore planets, and partake in fast paced combat in The Future Project, a first person metroidvania. Explore distinct worlds, obtain new weapons and abilities, and defeat powerful enemies in humanity's quest to journey the stars.

Mutant foes await: Transform into different animals and recombine your own DNA to unlock new abilities in Faunamorph. Uncover the mysteries of your origin in this action-packed 2D metroidvania about genetics and mutations.

Guardian Maia is a 3rd person action-adventure game set in 2750 where the world of science fiction and traditional Indigenous Māori culture collide. Journey across New Zealand’s unforgiving South Island fighting ruthless warriors to find three kete (baskets) which hold the key to saving your people.

Volatile is a space exploration adventure game which, at its core, plays with the importance of actions and consequences.