Cheat Codes...
	Various Achievements...

At the Start menu, select Options, then Cheat and enter one or more of these codes.

Effect	Code
UNLOCK ALL LEVELS	RMTE
UNLOCK ALL CHARACTERS	CAST
UNLOCK ALL COSTUMES	WRDB
ONE SHOT KILLS	MNKY
UNLOCK ALL WEAPONS MULTIPLAYER	DKSD
UNLOCK ALL WEAPONS SINGLEPLAYER	GTSM
MAXIMUM MONEY	PWTR
INFINITE AMMO	GGTY

Note: you will be unable to save upon activation.

Complete the following achievements to unlock Xbox Live Gamerscore points.

Achievement	How to unlock
Bestest Infiltrator (20 points)	Win an Infiltration map.
Big Dipper (40 points)	Earn 21 stars in Challenge mode.
Bipolar (10 points)	You've switched between Brian and Stewie 10 times.
Bird is the Word (10 points)	Taunt 5 times in a row with Peter.
Boom Headshot (15 points)	You've killed 75 enemies with headshots.
Bunch of Chumps (15 points)	Survive 15 waves in Multiverse Madness.
Cartoon Apocalypse (30 points)	Survive 30 waves in Multiverse Madness.
Chicken Fight! (20 points)	You completed the "Chicken Fight!" level.
Chickens In Space (20 points)	You completed the "Chickens In Space" level.
Day Labor (15 points)	Destroy all of the piñatas in the "It's All Greek to Me" level.
Employee of the Month (20 points)	Kill Vernon.
First Kill (10 points)	You completed your first kill of a member of the opposing team in Multiplayer.
Grease Can't Save You Now (20 points)	Win a Capture the "Greased-Up Deaf Guy" match.
Handicapable (20 points)	You completed the "Handicapable" level.
Head Shot (5 points)	You got your first head shot.
Help From My Friends (15 points)	You used the collectible special inventory items 25 times in Story Mode.
How Do I Jump? (5 points)	You killed yourself with a grenade or satchel charge.
IEDead (15 points)	You've killed 60 enemies with grenades/explosives.
It's All Greek To Me (20 points)	You completed the "It's All Greek To Me" level.
Justified (40 points)	Kill 500 enemies using Brian.
Kings of Quahog (20 points)	You have won a Deathmatch mode (free-for-all or as a team).
Little Dipper (15 points)	Earn 10 stars in Challenge mode.
Lockdown (20 points)	You've shut out the other team from scoring in Capture the Greased-Up Deaf Guy.
Long John Peter (20 points)	You completed the "Long John Peter" level.
Mort Will Now Lend You Credit (30 points)	Buy everything available in the Store.
Mr. Unpopular (5 points)	You selected Meg as a character for a Multiplayer Match.
Multi-Kill (15 points)	You successfully performed a multi-kill with a melee weapon.
Multi-kill with a grenade (15 points)	You successfully performed a multi-kill with a grenade.
No Cheese, Please (20 points)	You completed the "No Cheese, Please" level.
No Place Like Home (50 points)	You completed the "No Place Like Home" level.
Obsessed (50 points)	You've completed all secondary objectives.
One Shot Kills (5 points)	You've killed an enemy with one shot.
Penny Pincher (40 points)	You've successfully collected $50,000.
Pervert (10 points)	Hang around the room with Quagmire in a baby costume for 30 seconds.
Pussy Whipped (20 points)	You completed the "Pussy Whipped" level.
Roadhouse (15 points)	You've meleed 3 members of the opposing team in Multiplayer.
Santa's Sweatshop (20 points)	You completed the "Santa's Sweatshop" level.
Scorched Earth (10 points)	You burned the Amish pot fields.
Shut Up Meg (5 points)	You killed Meg during a Multiplayer Match.
Something's Amish (20 points)	You completed the "Something's Amish" level.
Stewie-nator (40 points)	Kill 500 enemies using Stewie.
Teabag a D-Bag (5 points)	Taunt a dead opponent with Quagmire in Multiplayer.
Teabaggin' (15 points)	You've successfully completed a taunt 25 times.
The Cleaner (30 points)	You got a 10 kill streak in Deathmatch.
There is no Cake (100 points)	Unlock all other Achievements.
Ugly Tastes Terrible (5 points)	Play poorly during the final showdown.
We Be Clubbing (15 points)	You defeated 10 enemies with a melee weapon.
Wrecking Ball (20 points)	Smash your opponent into something 20 times in the "Chicken Fight!" level.