Pokemon Blue (Hack)

Pokemon Blue Hack for the NES (Dendy) is a fan-made ROM hack that imitates the atmosphere of the original Pokemon Blue from the Game Boy on the Famicom.

Like other Pokemon hacks, it was created without official permission and is either a modification of an existing NES RPG or a hack with a Pokemon theme. The sprites, Pokemon names and elements of the gameplay refer to the original.

It is a curious find for fans of the series.