which game cost more to develop for?

[NJ5]

Kasz216 said:
I've heard MGS costs somewhere between 15-40 million.

Killzone, 40-60 million.

So i'd guess Killzone. I'm sure Sony is backing a large part of Konami's bill on MGS to keep exclusivity though.

Some PS3 developer said MGS4 is at about $70 million already, I just don't remember which one right now.

EDIT - oh I just found it, it was God Of War 2's developer:

http://corybarlog.blogspot.com/2008/01/questions-questions-questions.html