Defeat the final boss without losing a life!
Kill five ghosts with one harpoon
Take that, Physics!
Jump on five bullets in one round
This House is Clean
Exorcise ten ghosts at once
It's a Party!
Manage to amass thirty ghosts on-screen!
Finish five rounds without missing a shot
Complete Arcade mode
Unlock all rooms
Unlock all weapons
Kill a total of 1000 ghosts!
Complete all challenges.
Kill ten ghosts with one explosion