Cheat window...
	Various Achievements...

To open the cheat window, enter the following command on the Main Menu screen: RB, LB, LB, RB, RB, LB, X.

Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock
Alive and Kickin' (50 points)	Survive the army stronghold without killing any enemies..
Boyscout (50 points)	Complete the game on easy mode.
Cannoli Enthusiast (25 points)	Eat 10 Cannoli.
Capo Di tutti Capi (50 points)	Complete the game on impossible mode.
Godfather (50 points)	Complete the game on hard mode.
Goodfella (50 points)	Complete the game on normal mode.
Gunslinger (50 points)	Survive the river level using only your magnum.
Its a long way to the top (50 points)	Survive The construction site without killing any enemies with weapons..
Lead for Dead (50 points)	Kill 1000 enemies.
Live And Let Die (50 points)	Complete 'Bonnino's Stripclub' without dying once on Normal Mode.
Mafiapocalypse (50 points)	5 multi-enemy grenade kills.
Mechanic Maniac (50 points)	Destroy 10 cars.
Moonshine Massacre (50 points)	Kill 2000 enemies.
Popcorn Maker (25 points)	50 headshots.
Smokin' Barrels (50 points)	Survive the sewer using only your Lupara.
Sonny Goes South (50 points)	Defeat Sonny.
Spicy Meatball Mayhem (50 points)	10 multi-enemy grenade kills.
Undead Head Harvester (50 points)	Consecutively kill 25 enemies with a headshot.
Undertaker (50 points)	Kill 400 enemies.
Verminator (50 points)	Defeat Mickey.
Wicker Man (50 points)	Kill 20 enemies in the alleystreets, during one run, by kicking them into fire..