The proprietary engine being developed by Imperium Studios for all of their current and future projects. It utilizes the DirectX Graphics library for 2D/3D graphics, XACT for Audio, Tiled QT for world/level design, and includes many custom features created by the Imperium Studios Development Team.
This video was recorded on July 21st demonstrating some of the recent additions to the Imperium Engine. A new video will be recorded soon to cover the engine as a whole.