Uno Ill Nino said:Apples and oranges. I own both and love them both. Army of Two is completely refreshing to me in an "over the top" kinda way. Its really like this generation's Contra, IMO. Well, maybe Halo is but Army of Two is great. Plus the "Aggro" system makes it feel very unique from the other shooters. The characters are easy to like and have funny stuff to say. And the story is interesting enough to keep you feeling like you're involved in the events of these character's lives. Its basically "DIE HARD" but its FUN and easy to follow.
Rainbow Six Vegas 2 is great because you play it with more people and its far more realistic. And Terrorist Hunt is my favorite thing about it. I don't care about the story really because it doesn't even tie into Vegas 1 in the ways you'd want it to, so TH is where its at. Its the opposite of AoT in a lot of ways. Very hard to compare the two.
If I could only have one, I'd get R6V2 just because all my friends have it and it'll have a longer life in my system. I'm glad I didn't have to choose though because they're both awesome.
Couldn't have said it better myself. Both are extremely fun games in two completely different ways.