: Offers a DRM-free version of the game, often featured with discounts on GOG .
: Available for approximately $12.99 on the Steam Store .
: 50 MB to 4 GB available space depending on the version and updates. The Imperial Gatekeeper on Steam
: Available for approximately $12.99 on the Steam Store . The Imperial Gatekeeper Download PC
: 50 MB to 4 GB available space depending on the version and updates. The Imperial Gatekeeper on Steam : Offers a DRM-free version of the game,