Complete the following tasks to unlock PlayStation 4 trophy rewards.

Trophy	How to unlock	Type
Bloody Carnage	Complete the story on "Normal" difficulty.	Silver
Boner	Kill 1000 Skelton Army.	Gold
Bored?	Played all modes	Bronze
Bring The Peace	Shoot 250,000 bullets.	Silver
Carnage	Complete the story on "Easy" difficulty.	Bronze
Dead No Longer Walking	Kill 1000 Zombies.	Gold
Dino Crisis	Complete Mesozoic Era on story	Bronze
Do Not Compute	Kill 1000 Robots.	Gold
Extreme Carnage	Complete the story on "Hard" difficulty.	Gold
Frozen	Complete 6th Millennium on story	Bronze
Greedy	Unlock all the weapons.	Gold
Headmaster	Get 500 Headshots.	Silver
I'm Not That Bad	Achieve Bronze in all challenges.	Bronze
I'm Pretty Good	Achieve Silver in all challenges.	Silver
I'm the Dogs B	Achieve Gold in all challenges.	Gold
Mexican Wave	Survive 25 waves in Arcade	Silver
Mr Robot	Complete 4th Century BC on story	Bronze
Perky	Unlock all the perks.	Gold
Platinum Trophy	Acquire all trophies.	Platinum
Shoot Her	Kill 1000 Dinosaurs.	Gold
Slippery Devil	Take no damage for an entire level in the story mode.	Silver
Zombie Nation	Complete 4th Millennium on story	Bronze