Multiplayer doesn't lag at all, it seems very balanced, it usually puts me with a full group of people when I search for a game, and when I end up in a room by myself , it fills within 2 minutes, plus turning invisible , sneaking up on an enemy , flipping into armor mode then blasting them away is really fun
Single player is really good,
if you don't search for any of the collectables then it's pretty easy between checkpoints, and the levels go quick, I like exploring for stuff though
if you like action packed fps strategy games and sci-fi games , then you will like this game