Full list of all 53 The Hungry Horde trophies - 39 bronze, 9 silver, 4 gold and 1 platinum.
The base game contains 43 trophies, and there is 1 DLC pack containing 10 trophies.
Get all the other trophies
Complete all 150 objectives
Pass 1000 checkpoints
Take once a day for a week
Beat level 15 in a game of Gordon
Fill the Stickerbook
Unlock every zombie character sticker
Recruit your 10000th zombie
Kill Ruben Rainbow 99 times
Use the ghetto blaster 200 times
Pass 500 checkpoints
Survive 180 seconds on Pacifist Island
Keep running for at least 15 seconds in Pacifist Island
Beat all rounds of Infection
Infect 10000 red cells in infection
Collect 5000 mutagens
Beat the first three rounds of Infection without using any powerups.
See every area in the game
AWESOMESAUCE! You checked out everything there is to check out
Beat the tank 3 times in a single play
Complete 60 objectives
Recruit your 5000th zombie
Play the game on Credits Island
Impatience is a virtue
Kill 300 humans with grab
Kill 13 humans with a single grab
Eat 11111 Brains
Kill 4 attackers with a single, well placed mine in Pacifist Island
Get to 2 minutes on Pacifist Island without collecting a single coconut.
Destroy 1000 flowers
You're the life and soul of the party.
Complete 30 objectives
Fill 50% of the stickerbook
Stay alive for at least 3:33 in cabinet view on Zombat
Use the character creator to make a custom character
Fully upgrade all weapons in Zombat
Play the game, in a game, in a game
Get the exact same sticker 3 times
In a single playthrough, play each of the spawned minigames at least once.
Keep the air-raid siren going for at least 40 seconds
Make a conga line at least 25 zombies long and keep dancing for 90 seconds
Recruit your first zombie
err... you played the game... WELL DONE!!!
Push a snowball around until it breaks
Destroy 15 snowmen in a single run
Get a combo of at least 6 on Holiday Hijinx
Got to round 8 of Holiday Hijinx. You didn't cheat did you?
Survive 5 days and nights
Kill 99 elves
Push 10 snowballs
Max out each minigame at least once
Celebrate a golden "HOLIDAY"
OMG! YOU KILLED SANTA. HOW COULD YOU?! YOU MONSTER!