Splinter Cell are games that I think should be solely single player. Double Agent seems pretty short compared to earlier games, I think it would have turned out better if they were more focused on tuning the solo mode and less focused trying to keep up with the trend of multiplayer. Its worth ten bucks used, but that's about it. I'm tired of comments from some of their new development crew like "the old SC games are like a weak old grandma sneaking around in the dark, we're gonna be like uncharted now." They need to go back to their roots, there's not many good stealth games out there.