You guessed it, GameStop has secured themselves yet another round of exclusive pre-order content. This time, those who pre-order Transformers: Revenge of the Fallen will be given access to golden skins for both Optimus Prime and Megatron.

According to GameStop’s listing, after pre-ordering the game online or in person for either Xbox 360 or Playstation 3 you’ll be given a keychain that contains the code necessary to unlock the golden skins. 

Activision’s Transformers: Revenge of the Fallen is currently slated to hit store shelves on June 15th for the Xbox 360, PC, PS3, PS2, PSP, Wii, and Nintendo DS.