oblivion is definately #1
ghost recon is a solid game too, fight night is crap, madden 07 is basically what you'd expect from a madden game, tabletennis is surprisingly fun especially with two players
that zero dark or whatever it was called is so crap it's probably the worst of the games i've played traded it in for oblivion, saint's row is fun at first but then you start to realise how crap it is compared to GTA so i traded that for madden. need for speed is pretty cool.. ummmm.. full auto was crap, traded that in pretty quick. project gotham is cool too but not really into driving simulators