Complete the following tasks to unlock PlayStation 4 trophy rewards.

Trophy	How to unlock	Type
Blue 42	Save the Jock	Bronze
Corn Secured	Save the Farmer	Bronze
Crypt Sweeper	Complete the Crypt	Bronze
Designated Driver	Save the Drunk	Bronze
Doctor, Do You Concur	Complete the Hospital	Bronze
Field Trip	Save the Kids	Bronze
Gangs All Here	Save all Survivors	Bronze
Gate Keeper or The Key Master?	Collect all the Keys	Bronze
Haz Gas	Collect all the Gas Tanks	Bronze
Healing Hands	Save the Nurse	Bronze
I Got The Tower!	Save the Sheriff	Bronze
I Heard You Like Dungeons	Complete the Cave	Bronze
Little Boxes	Save the Housewife	Bronze
Momma, I Made It	Complete the Game on Hard Difficulty	Bronze
Quick Draw McGraw	Save the Mountain Man	Bronze
Ready for a Challenge	Complete the Game on Medium Difficulty	Bronze
Rest In Peace	Save the Gravedigger	Bronze
The End Complete	Finish the game with 100% Completion	Bronze
Throw 'Dem Bones	Save the Shopkeeper	Bronze
Training Wheels	Complete the Game on Easy Difficulty	Bronze