Which PS3 Game To Pick Up?

[Smooth Criminal RIP MJ]

So I'm Buying A PS3 Game But Don't Know What To Choose
God Of War III
Uncharted 2: Among Thieves
Batman: Arkham Asylum
Metal Gear Solid 4: Guns And Patriots
M.A.G With Official Sony Headset
LittleBigPlanet
Final Fantasy 13