Top similar games like Marimo-VS-IAS: Our Friends:

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.

Mac the Machine is a third-person action-adventure game focused on a mission to save the creator and his baby, where you will transform yourself to overcome the challenges ahead. Take on the role of Mac, explore stunning landscapes, solve puzzles, and uncover your true purpose in a heartfelt story.

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.

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.

3D third-person martial arts RPG. Wield two different weapons, use dual resource meters for parry, dodge, counter and special attacks. Preview dungeon gear drops, collect random-stat equipment to build your loadout, experience a foreshadowed story with key choices shifting your journey.

Event Horizon is an action-adventure sci-fi shooter with the heart of souls-like utilizing gun modification and first-person scanning to explore the unknown depths of the cosmos.

Alternative Universe Game/Sci-Fi Game

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.

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.

As Commander Shepard, you lead an elite squad on a heroic, action-packed adventure throughout the galaxy.

Aetherfall is an elemental post-apocalypse extraction RPG set on a modern Earth where technology has failed and elemental power rules. Master fire, earth, air, and water, combine them into new elements, and risk everything as you fight to survive and grow stronger.

Project Echo is an open-world FPS survival game set in a post-apocalyptic world. Explore the anomalies of the Downfall Zone, scavenge for resources, craft gear, rebuild your shelter, and uncover a story-rich narrative.

The Expanse: Osiris Reborn is a third-person Action RPG set in The Expanse universe. You’re no hero — just a merc caught in the wrong place at the wrong time, trying to hold your crew together and keep the ship up and running. Your choices will shape your story.

Tides of Annihilation is a fantasy action-adventure inspired by Arthurian legend. Uncover the mystery of an otherworldly invasion in a shattered modern London, unleashing hordes of enemies. As Gwendolyn, fight alongside spectral knights to save your family and piece a broken world back together.

SoLo is a Sci-Fi third person shooter set on a hostile desert planet. Recruited to fight alongside an alien studying the planet, you must battle with a race of interplanetary poachers that are plundering the wildlife and natural resources

As a player, you become Sacabambaspis and live each day with your fellow Sacabambaspis, growing and evolving by swimming in the sea and eating plankton. Progress through the story with your companions in Sacabambaspis, and see what happens in the end.

Born Without Rights is a third-person, story-driven action-adventure with stealth, gunfights, and exploration. Inspired by The Last of Us and Max Payne, experience a tense linear story of survival and resistance in a world without freedom.

Ann awakes on the island of Ylina. No one has ever seen her and she doesn't remember anything. Yet, Ylina is the last land on Earth...Explore the island of Ylina and find out about Ann's past in this adventure/action game!

RIFTWALKER is a gritty sci-fi bounty hunter RPG. Track fugitives across seven lawless worlds and step into the Void, a hidden layer of reality that lets you outmaneuver enemies but slowly erodes your humanity.

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.

Survive a hostile world on Theia. Explore a vast open landscape, uncover ancient secrets, and fight for survival in a brutal sci-fi action RPG.

Star Spectre is a single player space combat game with tons of exploration and numerous RPG elements. You will be free to explore and trade, as well as fight in a vast galaxy.

Enter a mysterious procedural world in this first-person action roguelite shooter. Fight enemies, search for loot, open chests, upgrade your character, and decide when to push deeper or return alive with your rewards.

Swords of Legends is a single-player action-adventure RPG set in the primordial age, a world drawn from the strange tales of classical Chinese literature, where mortals, gods, and wandering souls walk the same earth.

Soar the seas at the end of time. 65 million years in the future, the world has frozen over, and the oceans have been sealed under a thick layer of ice. Become a Tuai—a species that evolved from birds—and protect the Everwinter in this futuristic underwater action game.

Experience the first-ever open world Star Wars™ game and explore distinct locations across the galaxy, both iconic and new. Risk it all as scoundrel Kay Vess, seeking freedom and the means to start a new life.

Explore and fight your way through an unknown solarpunk environment in this 3D isometric RPG. Uncover secrets as you go, encounter new enemies, and acquire upgrades from fallen foes.

An RPG science fiction game. Collect clues and evidence to break a murder case. Options for the task will lead to different story-lines and endings. Searching mysterious debris to unlock the history of the world and discover their relationship with human race.