platform haegemonia: legions of iron
___MASK88___ ( or simply Windows ) is a metafamily of graphical operating systems developed , marketed , and sold by Microsoft . It consists of several families of operating systems , each of which cater to a certain sector of the computing industry with the OS typically associated with IBM PC compatible architecture . Active Windows families include Windows NT , Windows Embedded and Windows Phone ; these may encompass subfamilies , e . g . Windows Embedded Compact ( Windows CE ) or Windows Server . Defunct Windows families include Windows 9x ; Windows 10 Mobile is an active product , unrelated to the defunct family Windows Mobile . MS - ___MASK85___ (; acronym for " Microsoft Disk Operating System ") is a discontinued operating system for x86 - based personal computers mostly developed by Microsoft . It was the most commonly used member of the ___MASK85___ family of operating systems , and was the main operating system for IBM PC compatible personal computers during the 1980s and the early 1990s , when it was gradually superseded by operating systems offering a graphical user interface ( GUI ), in various generations of the graphical ___MASK88___ operating system by Microsoft Corporation . Homeworld is a real - time strategy video game developed by Relic Entertainment and published by Sierra Studios on September 28 , 1999 for ___MASK88___ . Set in space , the science fiction game follows the Kushan exiles of the planet Kharak after their home planet is destroyed by the Taiidan Empire in retaliation for developing hyperspace jump technology . The survivors journey with their spacecraft - constructing mothership to reclaim their ancient homeworld of Hiigara from the Taiidan , encountering a variety of pirates , mercenaries , traders , and rebels along the way . In each of the game ' s levels , the player gathers resources , builds a fleet , and uses it to destroy enemy ships and accomplish mission objectives . The player ' s fleet carries over between levels , and can travel in a fully three - dimensional space within each level rather than being limited to a two - dimensional plane . Haegemonia : Legions of Iron , or Hegemonia : Legions of Iron is a 3D real - time strategy game made by the Hungarian Digital Reality and is similar in many respects to Homeworld and Digital Reality ' s previous game , Imperium Galactica II . The game series uses many concepts originating from the Master of Orion series . Relic Entertainment is a Canadian video game developer founded in 1997 . The studio specializes in ___MASK2___ real - time strategy games and is known for series such as " Homeworld ", "", and " Company of Heroes ". Acquired by THQ in 2004 , the company was sold to Sega on January 22 , 2013 as part of THQ ' s bankruptcy . Master of Orion (" MoO " or " MOO ") is a turn - based , 4X science fiction computer strategy game released in 1993 by MicroProse on the MS - ___MASK85___ and Mac OS operating systems . The game is the first in its franchise , and the rights are now held by Wargaming . net . The player leads one of ten races to dominate the galaxy through a combination of diplomacy and conquest while developing technology , exploring and colonizing star systems .