One of the best horror games for the Gamecube,it was previously made to be a N64 game, the insanity effects gives you many hallucinations that occur to your character, giving you the idea of what's real or what's all in your head.

You play as many different characters that were chosen by destiny and were bound to a book made from human skin and bones called the "Tome of Eternal Darkness" in order to save the world from zombies and a crazed warlock from summoning an Ancient and dark god to come back into the world and ending humanity as we know it.

The Legend of Zelda meets Resident Evil.