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