Star Trek Online - Star Trek Online (STO) is a free to play MMORPG that takes place inside the Star Trek world.
Dungeons of Dredmor - Dungeons of Dredmor by Gaslamp Games
X3: Terran Conflict - X3: Terran Conflict is part of the X number of video games.
NetHack - NetHack is a single player dungeon exploration game that runs on a wide variety of computer...
OGame - OGame is an addictive, Massively Multiplayer Online, Real-time Strategy, Space-war, and Money Management Browser-based video game develop by Gameforge AG.
Shattered Pixel Dungeon - A Roguelike RPG, with randomly generated levels, items, enemies, and traps!