Those who have played Transformers: War for Cybertron already know that High Moon are fully aware of what they are doing. The majority of gamers who have played War for Cybertron are already set to get Fall of Cybertron. However if you need that little push, there are preorder bonuses available when you reserve the game as of yesterday.
Those who remember and love the Generation One Transformers (G1), will want to reserve their game at GameStop. At this location you will get a code for the G1 Retro Pack. This pack entitles you to unlock the original Optimus Prime to play in both single and multiplayer modes. In addition, you will get the G1 inspired Shockwave blast cannon and Megatron Gun.
For those more familiar with G2, should preorder with Amazon. There you will get a code to unlock Bruticus to play in single player mode.