Great source material, Bad Game.
So, that said, gamespot is right about this game on all points. Johnny Depp is great, and the pov of jack sparrow is pretty amusing. Beyond that, there is little to be said for the game. Nothing really challenges the experienced (or even novice) gamer, and the combat (called sloppy by GS) is terrible. Frankly, I didn't expect this game to be wonderful, and I wasn't dissapointed.
When will it be accepted by the dev and movie making community that even though these c**p movie-games DO boost movie success, they can get a much larger boost from a truly good game? Also, a game can be more lucrative than a movie, so why not go for the brass ring and cash in on both with a truly GOOD game. Oh well... not today, and not with Pirates.