Gratuitous Space Battles Alternatives

Player-created empires, player-driven markets, and endless ways to embark on your personal sci-fi adventure.

Oolite is a space sim game, inspired by Elite.

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

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

AD2460 is a new online strategy game on the web. Join thousands of players in an online galaxy, explore, expand and conquer, right in your browser.

Galaxy on Fire is a space combat and trading simulation.

OGame is an addictive, Massively Multiplayer Online, Real-time Strategy, Space-war, and Money Management Browser-based video game develop by Gameforge AG.

Arvoch Alliance is the definitive first person 3D space combat simulation from StarWraith 3D Games.

Entropia Universe is an Addictive game for those players who love playing MMOFPS games.

A game of missions, trade and space combat in the 31st century using the Pioneer Space Sim engine...

Pioneer is a space adventure game set in the Milky Way galaxy at the turn of the 31st century.

Vega Strike is an Open Source 3D Action-Space-Sim that lets you trade, fight, and explore in a vast...