Multiplayer/Co-Op & Frictional Games? NO!!!

[Hunter of Shadows]

In order for them to develop a multi-player experience as emotive and compelling as the single-player would take a long time to develop. I don't think they're going to hack multiple players into the game and dust off their hands, and I don't know the structure of the game engine for how difficult it would be to do that, could take up to a total ground-up rewrite.

Wouldn't it be easy like that

Allthrough, With a multiplayer people would get more people to play, Making more people buy the game..

I dont think it would be very hard. Make a player model (Maybe 2) And add some code.
(My friend made a Mafia 2 Multiplayer Beta in 4 weeks on his own, Frictionalgames has more developers.)

you know if every company out there did stuff just to get more people to buy stuff, then a lot of great products wouldn't be nearly as good as they are.

Take Electronic Arts for example, they've got their fingers in just about every pie out there, which is unfortunate, because games like Mass Effect 2 could have been a lot better had Bioware avoided EA like the plague.