* DisownedAdaptation: kouri disliked the "Green Version" ExpansionPack, and had requested it be taken down. Notably, the remake removes the "sacrifice myself" option to Mary's question in the Brown Area, likely because of this.
* WhatCouldHaveBeen:
** On kouri's site there is some ConceptArt for the game, and among it is concepts for planned Guertena artworks that kouri decided not to put into the game for one reason or another.
** Initially, [[ShowsDamage Ib's menu portrait was going to change the more damage the player character took.]]

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