Unlockables
     Beating  the  game  a  certain  number  of  times will unlock the
following.  When  you  first beat the game, after the credits, it will
ask  you to save. Doing so will add a star on the save file as well as
unlocking Encyclopedia, Extra Episodes, Gallery, and Survival. Now you
can  start  the game over again with the star'ed save file and beating
it again will unlock Free Witch Check.

Encyclopedia:       Beat the game once.

Extra Episodes:     Beat the game once.

Free Witch Check:   Beat the game twice.

Gallery:            Beat the game once.

Survival:           Beat the game once.