First is an interview with game director Matt Tieger by Machininma:
Second is from IGN.com:
Attached to this video is an informative article that provides even more details regarding the loss of Co-op play.
Next is an article from Kotaku.com This includes more gameplay of Bruticus and others and features an interesting side article regarding the fate of the Dinobots:
The solution? It turns out these Cybteron games take place about 70 million years ago. When Decepticon Shockwave goes looking for some new transformation forms for a bunch of kickass robots, he happened to get a glimpse of prehistoric earth and the beasts that roamed the planet then. Tieger cautions us not to get too technical about which dinos were on the Earth then; just go with it. It gets us Grimlock in this game, a double-height robot who only can do melee attacks but turns into a marauding mechanical T-Rex (he looks very fun to play as). It also gets us other Dinobots, such as Snarl, Swoop and Sludge, all of whom I caught glimpses of in a level that started players as Starscream and transitioned into a very cool Grimlock rampage.
We will continue to update this article with any Fall of Cybertron videos that are revealed!
