Did you know there are 326 different ways to complete the game?
To get 100% you have to play through the game 326 times. Three hundred and twenty fucking six times.
Damn straight there is, due to the morality system, which is a term I use very very very very very very very very very very loosely.
You wanna be a good guy? Check. Wanna be a bad guy? Check. Wanna be neutral? Check. Wanna be good but then evil but then you end up neutral because you can't handle all these tense decisions? Check fucking mate.
TAKE THAT SKYRIM, FALLOUT, MASS EFFECT, *INSERT GAME WITH SOME SORT OF MORALITY THINGAMABOB*!
Suck on it! All hail Shadow!
Plus the music is so awesome it makes Hans Zimmer sad that he'll never compose a score like it.
Also guns, because guns make every game better. What's better than a hedgehog shooting an AK-47? Nothing, that's what!