@Getbacktogaming Because it is very expensive at this stage. Another reason is, they probably started the production awhile now, so switching engines is not a smart move.
I totally agree with many folks down here. A kick ass single player game like Uncharted or Red Dead Redemption, Oblivion, etc. Is far from being dead. I prefer an engaging story focused on the characters instead of killing random people online. They can add multiplayer part in the game, but without it affecting the main game as it is or be dependent on it...
mishka's comments