Space 2025 for Linux — top best games in the Space genre

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...

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...

Stellaris: Infernals

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

Game released: Linux → 25 November 2025

Steam: 40/100

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...

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...

Cosmo Cats

Puzzle, Hidden Objects, Free game, Space

Game released: Linux → 1 March 2025

Steam: 88/100

The player considers a large image with aliens, flying saucers and cats. You need to find 100 pets hidden on an alien planet. You can increase the parts of the...

Space

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