Originally Posted by barrit
These are the PS3 HD versions of the Origins games. I don't think they work on portables.
EDIT: Also, can anyone tell me if I should play Origins after 1-3, or is it ok to play before since these games take place before 1 if I'm not mistaken. I don't want to ruin anything. I did that for Dead Space. I played Dead Space Extraction before part 1 and I pretty much knew how it was gonna end.
That makes sense... I guess what didn't seem logical for me was making the HD versions of PSP games downloads versus putting them on a disc in the "Saga".
I agree with someone else that commented to play them by release date. But playing through the main saga and then playing the psp versions won't hurt the story at all.
Don't forget about Betrayal for the mobile phone! That goes in between Ghost of Sparta and God of War 2 and was the first mobile game I actually deemed worthy of a purchase.
And if you're a true stickler for chronology, you'd have to wait for Ascension before playing any of these games.