Limit theory

A vast, procedurally-generated universe ready to be explored, exploited, and conquered.

Avorion

Explore, build, fight, trad and mine in a procedural co-op space sandbox.

Bitfighter is a fast-paced team-based outer-space multi-player combat game.

Pytheas is a galactic exploration, vehicle based, construction game.

Empyrion is a 3D open world, space survival adventure in which you can fly across space and land on…

Official Webpage for Evochron Mercenary, a 3D space combat and trader simulation. Screenshots, free demo, forum, cheats, videos, and more.

Build spacecraft, fly them, and try to help the Kerbals to fulfill their ultimate mission of conquering space.

Minecraft clone for Playstation Portable (PSP)

voxel block-building game

Photon Strike is an Arcade shooter where you control a spaceship and must destroy auto-bots.

ScrumbleShip is the most accurate space combat simulation devised to date.

Unscripted, living and thriving universe.

Star Conflict is a free MMO action game and space simulator that was introduced in 2012.

StarMade is a Minecraft inspired 3D space shooter.

Universe Sandbox ² is a physics-based space simulator.

The space-based MMO Vendetta Online balances an online trading system with tense ship-to=ship combat.