It came with the 4 cd's/DVD's and 2 Cd-Keys One for Crysis Warhead and one for Crysis
I've installed Warhead and Wars and the CD-key worked with Warhead, but when I go to play online with Wars it says my CD-Key is invalid. I've tried both the Crysis and the Warhead CD-key and the same story. Apparently the Warhead one should work.
By the looks of it I'm not the only one to have had this problem with Maximum Edition.
Anyone know how to fix this problem, thanks!