Originally Posted by phanbuey
Thanks for the reply!
Is the COOP for the campaign or is it just a 'mode' for select missions? i.e. can we go through the entire game coop or is it like Modern Warfare?
The coop is completely separate from the single player game.
It uses locations from the game, and the four of you face cerberus, geth, or reaper minions.
You pick the species and class of character you want to be, and more opportunities open up as gain experience and purchase packages.
Purchases are done with in game earned cash. Haven't spent a dime on anything in this game other than the initial purchase price.