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