Extreme Exorcism

Gold	Extreme Exorcist	Defeat the final boss without losing a life!	0.2
Silver	Exorcist	Complete Arcade mode	1.3
Silver	Grand Tour	Unlock all rooms	0.8
Silver	Unchallenged	Complete all challenges.	0.2
Bronze	It's a Party!	Manage to amass thirty ghosts on-screen!	0.7
Bronze	Bull's Eye	Kill five ghosts with one harpoon	1
Bronze	Demolition, Man.	Kill ten ghosts with one explosion	0.2
Bronze	This House is Clean	Exorcise ten ghosts at once	1
Bronze	Take that, Physics!	Jump on five bullets in one round	0.4
Bronze	Full Arsenal	Unlock all weapons	4.7
Bronze	Necromancer	Die 1000 times!	0.4
Bronze	Ghostblaster	Kill a total of 1000 ghosts!	4
Bronze	Dead Eye	Finish five rounds without missing a shot	2.5