Very good game but not near as good as U2. Improved graphics did not bought my satisfaction.
First thing that will hit you is graphics. Facial animations, environments, particles effect it all looks fantastic!. Almost perfect. And after this great good first impression you thinking "wow, I bet gameplay will be as good!". Well... No. There are still "grab the ledge" issues that frustrate often on platform sections. One thing that has been improved is gunfight and hand-to-hand combat. Here Naughty Boys did some good work. Fighting is now much more satisfying (and there is plenty bad gays to kill).
Story is not bad but again to similar (in general meaning) to U2.
Drake's jokes keeps thing fresh, and riddles are not as easy as in previous game.
I really enjoy music. Better than ever. One of the bes in gaming industry.
Generally this game is better version of U2. Still one of the best game out there just not as great as I was expecting.