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

Borderlands - Borderlands is a science fiction first-person shooter with RPG elements made with cel-shaded...

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

Urban Terror - Urban Terror started as a realism based "total conversion" mod for Quake III Arena.

Galaxy on Fire - Galaxy on Fire is a space combat and trading simulation.

Bulletstorm - In this sci-fi first person shooter, players take on the role of mercenary Grayson Hunt in an attempt to get off a hostile alien planet and get a little bit of vengeance along the way.