Complete the following tasks to unlock PlayStation 4 trophy rewards.

Trophy	How to unlock
Bull's Eye (Bronze)	Kill five ghosts with one harpoon.
Dead Eye (Bronze)	Finish five rounds without missing a shot.
Demolition, Man. (Bronze)	Kill ten ghosts with one explosion.
Exorcist (Silver)	Complete Arcade mode.
Extreme Exorcist (Gold)	Defeat the final boss without losing a life!
Full Arsenal (Bronze)	Unlock all weapons.
Ghostblaster (Bronze)	Kill a total of 1000 ghosts!
Grand Tour (Silver)	Unlock all rooms.
It's a Party! (Bronze)	Manage to amass thirty ghosts on-screen!
Necromancer (Bronze)	Die 1000 times!
Take that, Physics! (Bronze)	Jump on five bullets in one round.
This House is Clean (Bronze)	Exorcise ten ghosts at once.
Unchallenged (Silver)	Complete all challenges..