Mafia II, dang man. That was one hell of a finale. After dying once in it, I came back with a vengeance, dishing out rapid fire kills and in the circular corridor, whipping out the shotgun and laying waste to everything and the animation of sort-of sliding/quick dash to cover and whipping out of it while wielding a shotgun is glorious. The ending to it all suits the game's mood.
Overall, worth the bundle it was in.