The campaign.zip file you have requested: Maps Levels Missions / Miscellaneous / "Campaign" map (1) - 716.32kb is not available. Perhaps try browsing all files for the game Sins of a Solar Empire and upload any files you want to share or are missing. This is the only information we could locate:
Installation:Move "Campaign.galaxy" file to your Galaxy folder.for example: D:KalypsoSins of a Solar EmpireGalaxyWorks with version 1.12 but also with 1.05 if you edit it with text editor and change 'versionNumber' from 2 to 1.Des This is unofficial Campaign scenario. As TEC, You have to defend Core Worlds agaist Aliens and Outcasts.