Complete the painfully slow, forced tutorial
Now you're getting the hang of it!
Give Stubbs a hand!
Do it for the meme!
We know what you did.
So many deals!
You look good in those genes.
Soil the water supply with your finely aged urine
Neither rain, nor sleet, nor bullets, nor brains
Eh, shake it off
Clear your calendar.
You're a zombie that died.
Get killed by an airstrike
Get run over by a vehicle
Sooey! Feedin' time!
Load a jeep up with the squad
We got a twitcher!
Trigger a gut grenade in mid-air
Eat 2005 brains
10 Sod-O-Mobile kills
5 Tractor Kills
10 Tank kills
Possess each type of enemy once
Stun 10 enemies with your Unholy Flatulence
10 kills with a single Sputum Head
Beat the game in under two hours
100% the dance battle. We thought that was impossible.
Get killed by a robot
It's been 15 years. You ate your first brain. Was it worth it?
Land a jump tackle
Your friends all just read that achievement title. You need help.
Demand a sequel.
You shouldn't pet the sheep