Complete the following tasks to unlock PlayStation 4 trophy rewards.

Trophy	How to unlock
All in one (Platinum)	All trophies.
Avenger (Gold)	Kill all enemies.
Bad weed (Silver)	Defeat the gardener.
Brain (Silver)	Solve all the puzzles.
Gunsmith (Gold)	Find all the weapons.
Hypochondriac (Gold)	Complete the game using a minimum of 8 first aid kits.
Library mouse (Gold)	Find all the notes.
Pharmacist (Gold)	Find all the kits.
Ready for combat (Gold)	Find all the ammo.
Rest in peace (Gold)	Defeat the stepmother.
The Hand That Rocks the Cradle (Gold)	Defeat the housekeeper.
Tough man (Gold)	Complete the game using a maximum of 4 first aid kits.
Your first time (Gold)	Complete the game.