Source: 
 
http://www.digitalgaudium.com/2010/05/04/kratos-is-going-to-have-a-rage-in-your-psp-again/ 

 
The new game will be titled, 'God of War: Ghost of Sparta'. Which reads to me as 'Ares: Kratos' but whatever, Chains of Olympus is one of my favourite PSP games to date.

Chains of Olympus's only flaw was its length, and according to the press release, 'Ghost of Sparta' is said to be 25 percent longer.

I'm mildly excited for this release, drop us a comment and express your opinion on this matter!