Science fiction 2025 for Linux — top best games in the Science fiction genre

NODE: The Last Favor of the Antarii - a game in the Science fiction genre

Adventure, Platformer, Puzzle, Indie, Side view, Science fiction

Game released: Linux → 28 August 2025

Steam: 91/100

The game takes you to an abandoned nuclear complex from the Cold War, where the ruins of Soviet technology are intertwined with something otherworldly. As an...

IDUN

Isometric, Strategy, In real time, Space, Science fiction, Procedural generation, Construction, Tower Defense (Tower Defense)

Game released: Linux → 21 January 2025

Players: 7.6/10

Steam: 77/100

A sci-fi game set on the planet Idun. The gamer extracts resources and builds defensive towers to resist hordes of monsters. At the same time, you can move...

Old Skies

Adventure, Futurism (Future), Point & Click, Science fiction, Exploration, Old school

Game released: Linux → 23 April 2025

Steam: 92/100

Metacritic: 80/100

The main character works as a temporary tourist agent in the near future: for a substantial fee, wealthy clients book excursions to their own past or to historical...

Blight's Grasp

Space, Third-person view, Action, Adventure, Science fiction, Post-apocalyptic

Game released: Linux → 29 April 2025

Steam: 89/100

The main character explores an alien planet to find his lost sister and a cure to save this world. You'll have to look for energy cores to repair broken portals...

The Drifter

Adventure, Horror, Point & Click, Side view, Mysticism / Supernatural, Science fiction

Game released: Linux → 17 July 2025

Steam: 97/100

Metacritic: 84/100

A dark story inspired by King, Crichton, and Carpenter. The main character constantly moves from one job to another, never staying in one place for long. One day...

Stellaris: Infernals

Strategy, Simulation, Sandbox, Science fiction, Space, Grand strategy

Game released: Linux → 25 November 2025

Steam: 41/100

Players can explore burning worlds — a new type of planet with its own districts, events, and archaeological sites. The developers have also added two origins...

Brave Escape

Platformer, Indie, Side view, Cooperative (co-op), Old school, Science fiction, Combat robots

Game released: Linux → 31 January 2025

Steam: 97/100

Cooperative platformer for two, built on constant synchronization and joint overcoming of obstacles. The story follows Colin and Floyd, who embark on a dangerous...

Salvagers

Role-playing game, Educational game (Education), Top-down view, Roguelike, Science fiction, Space, Action, Adventure

Game released: Linux → 1 September 2025

Players: 5.5/10

Steam: 81/100

The player leads a small team of explorers who land on abandoned space stations. You need to collect equipment, lost weapons, forgotten treasures - everything you...

Granvir: Zero Front

Action, Shooter, Third-person view, Combat robots, Roguelike, Science fiction, Online

Game released: Linux → 12 May 2025

Players: 8.5/10

Steam: 86/100

The player creates mechs from a variety of parts: torsos, legs, arms, and special modules. You can install melee and ranged weapons that suit your chosen style. In...

Chrono Port: Heroes of All Time

Role-playing game, Strategy, Turn-based, Tactics, Science fiction, Open world, Fantasy, Adventure

Game released: Linux → 16 August 2025

Steam: 100/100

The main character embarks on a journey through time, where they gather legendary heroes from different eras to save the world from ancient evil. There are over 60...

Pixel Horizons

First-person view, Action, Survival, Crafting, Construction, Sandbox, Science fiction, Adventure, Role-playing game

Game released: Linux → 7 February 2025

Steam: 66/100

The main character finds himself on the mysterious island and tries to survive. It is necessary to explore locations and fight with monsters. In this case, it is...

Dispersio 3

Adventure, Platformer, Side view, Science fiction, Dungeons, Puzzle

Game released: Linux → 18 November 2025

Steam: 91/100

A pixel game where the main character tries to escape from a secret military base. As the character progresses, they encounter various challenges, such as wind or...

Battle for Rakir

Role-playing game, Strategy, Roguelike, Tactics, Science fiction, Adventure

Game released: Linux → 12 May 2025

Steam: 83/100

An open-world space game set in orbit around the war-torn desert colony of Rakir. The player pilots a variety of ships, commands strike fleets, and carries out...

They Came for More Pasta

Comedy, Adventure, Science fiction, Indie, Top-down view, Point & Click, Puzzle

Game released: Linux → 16 June 2025

Players: 10/10

Steam: 100/100

Comedy adventure about aliens. Their intentions do not include conquest or kidnapping, the only thing they are interested in is Italian food. A courier, forced to...

Science fiction

Best Games in the Science fiction genre of 2025 for Linux (Game released)