Bought this on the Easter weekend of the PSN Blackout, so obviously haven't played this online yet. As for the Campaign mode, what a huge surprise! Superb gameplay, intuitive controls and above par intelligent script. Opportunities applenty to lay waste to dozens of bad guys with devastating results.
After firefights some enemies writhe around mortally wounded, giving you the opportunity to calmly walk over and finish 'em off - a somewhat murderously cold blooded and, I must admit, welcome touch.
A healthy mix between Ghost Recon and Uncharted 2 this is an excellent game and, as I'm writing this on the 25th April and the PSN has been offline for four days now, I hope we're all back gaming online soon and the rest of this game lives up to the great Campaign mode.