Complete the indicated task to unlock the corresponding character.

Character	How to unlock
Black Van Helsing	At top of Haunted Castle in a coffin.
Blue Bear Suit Man	Coffin in Mines, Jungle, Ice Cave, or Temple.
Green Mariachi Man	Coffin in Mines, Jungle, Ice Cave, or Temple.
Leopard Suit Man	Complete the game.
Meat Boy	At the bottom of The Worm in a sac.
Purple Pirate Girl	Coffin in Mines, Jungle, Ice Cave, or Temple.
Yang	Complete Hell.
Yellow Miner Girl	Coffin in Mines, Jungle, Ice Cave, or Temple.

Note: The Yellow Miner Girl, Purple Pirate Girl, Green Mariachi Man and Blue Bear Suit Man will appear in random coffins in the four main areas (one per area).