IGN.com has already posted their review of the game. You can read it here:

IGN.com -- Xbox -- The Godfather Review

"Growing up my dad was like 'You have a great last name, Galifianakis. Galifianakis...begins with a gal...and ends with a kiss...' I'm like that's great dad, can we get it changed to 'Galifianafuck' please?" -- Zach Galifianakis