Single-player games like eXoSpace Combat Engineer
Below are 11 single-player Steam games similar to eXoSpace Combat Engineer, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like eXoSpace Combat Engineer page.
Ranked picks
- 1

Star Vortex
Single-player alternative to eXoSpace Combat Engineer — playable solo, no multiplayer required. Shares Action and Indie with eXoSpace Combat Engineer.
Star Vortex is a fast paced Action-RPG inspired by classics of the genre. Design your ship, fight your way through hostile alien sectors, upgrade as you salvage rare weapons and experiment with different builds until nothing can stand against you.
- 2

Sector Space
Single-player alternative to eXoSpace Combat Engineer — playable solo, no multiplayer required. Shares Action and Indie with eXoSpace Combat Engineer.
Explore a procedurally generated galaxy, mine asteroids, refine minerals, colonize planets, build stations, deploy drones, salvage rare items, construct gear, level up, improve your ship, assemble a fleet, engage in combat, and take on the void.
- 3

Vanguard Galaxy
Single-player alternative to eXoSpace Combat Engineer — playable solo, no multiplayer required. Shares Strategy and Indie with eXoSpace Combat Engineer.
A relaxing game about space exploration that can be played full screen or at the bottom of your screen. Trade, fight, mine and salvage your way through a procedurally generated galaxy. Let the game idle while your autopilot handles business and builds your fortune.
- 4

Starcom: Unknown Space
Single-player alternative to eXoSpace Combat Engineer — playable solo, no multiplayer required. Shares Action and Indie with eXoSpace Combat Engineer.
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.
- 5

Starpoint Gemini 2
Single-player alternative to eXoSpace Combat Engineer — playable solo, no multiplayer required. Shares Action and Simulation with eXoSpace Combat Engineer.
Captain your own space ship and roam the galaxy in 3D in this tactical space simulator with tons of RPG depth ! Space has never looked so inviting - but images can betray...It has been two years since the end of the second Gemini war, the situation in the wartorn system is further from resolution than ever.
- 6

Starcom: Nexus
Single-player alternative to eXoSpace Combat Engineer — playable solo, no multiplayer required. Shares Action and Indie with eXoSpace Combat Engineer.
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.
- 7

Landinar: Into the Void
Single-player alternative to eXoSpace Combat Engineer — playable solo, no multiplayer required. Shares Action and Indie with eXoSpace Combat Engineer.
Landinar: Into the Void is a top-down space-adventure-RPG. You are recruited as a rookie bounty hunter in the oppressive Landinar Empire. On your journey through the quadrant you will meet diverse characters, build your own spaceship and choose your battles.
- 8

Evochron Mercenary
Single-player alternative to eXoSpace Combat Engineer — playable solo, no multiplayer required. Shares Action and Indie with eXoSpace Combat Engineer.
The life of an independent mercenary is rarely without excitement. Your spacecraft awaits and your adventure begins in the Sapphire star system.
- 9

Reassembly
Single-player alternative to eXoSpace Combat Engineer — playable solo, no multiplayer required. Shares Action and Strategy with eXoSpace Combat Engineer.
A spaceship building and universe-exploration game. Collect resources, expand and grow your fleet, and conquer your personal galaxy. Stellar ambience by Peaks.
- 10

Star Valor
Single-player alternative to eXoSpace Combat Engineer — playable solo, no multiplayer required. Shares Action and Indie with eXoSpace Combat Engineer.
Choose your own destiny as you explore an open-world procedurally generated galaxy where anything is possible. Become a miner, a trader, a bounty hunter, a pirate, or perhaps a jack of all trades. Start off small and build your way to the top but remember with every action, comes consequences.
- 11

Space Pirates and Zombies
Single-player alternative to eXoSpace Combat Engineer — playable solo, no multiplayer required. Shares Action and Strategy with eXoSpace Combat Engineer.
Explore a randomly generated Galaxy populated with factions, enemies, missions, and items providing you with a unique experience each time you play.