Tiberium Origins lets you play all four sides from Tiberian Dawn and Red Alert in one game, plus two more. It features Tiberium as a third resource, more valuable than ore and gems, bringing a new gameplay element to command and conquer. All four sides have their original units and structures implemented, plus a few new ones.
New faction uses a mix of GDI and Allied tech and two new armored units with unique .shp files, made by your's truly. The M103 heavy tank - stronger then the soviet heavy thank, less damage and the T30 siege tank - big, slow, heavy, killer 150mm gun. Can take out a mammoth tank in 3 shots, but is not as durable. Have fun!