GMDX v8. 0 Release Date: Dec 7th 2015 GMDX s website: GMDX on Moddb: Video Narrated by Jordan Borrego. Part 1: Artificial Intelligence: Part 2: PlayerControlled Mechanics: Part 3: Sim Systems and Effects: Part 4: Weaponry: Part 5: RPG Systems: Part 6: Level Design Graphics: