The fans want it, therefore the fans will have it! High Moon will be bringing Transformers: Fall of Crybertron to the PC on August 28th! This is the same date as the console release, which include the Ps3 and XB360. Along with developer Mercenary Games, Transformers: Fall of Cybertron will be a downloadable game at various retailers. No word yet on preorder incentives, however we should know more during E3.
As far as those who reserve the console versions with GameStop, you will get a code for the G1 Retro Pack and Amazon is offering Bruticus for single player mode play. More on these incentives can be found here.
Transformers: Fall of Cybertron continues the story from War of Cybertron as a civil war is breaking out between the two factions. High Moon has stated that War for Cybertron will have darker tones than its predecessor and improvements from the past installment have been tweaked for the better. The final product will be released on August 28th.
