According to the recent announcement PlayStation Blog Ratchet & Clank: Full Frontal Assault will introduce a new tower defense element to the series. You will build and defend your bases against groups of perilous foes.
Some other important details are: You can play as either Ratchet, Clank, or Captain Qwark, as well there will be a new ‘bad guy’ in the game. The game will be available in both local split-screen and online co-op, with a new online mode available that has yet to be announced.
On the podcast we recorded last night, I brought up the fact that not only are the Ratchet and Clank games fun, but they also have the best video game titles to date. (Going Commando, Up Your Arsenal, Size Matters)
Ratchet & Clank: Full Frontal Assault should be available in the fall, and is exclusively on PS3. Hit the Jump for some pictures