The overall game is great. It just lacks in a few gameplay areas.

User Rating: 9 | Guitar Hero World Tour X360
Guitar Hero 4 is a great, if not amazing, game. The game itself can be played hours upon hours with out ever really getting played out. Its just missing a few game play aspects. Although the set-list is quite amazing and extremely entertaining they didn't put enough "rocky" type songs in the game. The songs are pretty light and have more of a pop like feel with quite a few exceptions. Also the drum part of a few songs are missing a few obvious notes. Besides those few minor flaws the game is amazingly fun. It was played by me for about 9 hours so far. I loved it. It is just down-right fun. The actual playing of the notes is great. They made it a tad harder too for us expert players. They too made the game's graphics much more aesthetic than any music-rhythm out to date. Overall the game is best in the series and as of now I don't believe any game can top this amazing game.