Castelian (handheld game)

Infobox VG
title=Castelian
caption=
developer=Triffix Ent. Inc.
publisher=Nintendo
distributor=
designer=
series=
engine=
version=
released=start date|1991
genre=Platform
modes=Single player
ratings=
platforms=Game Boy
media=
requirements=
input=

"Castelian" is a video game by Bite Studios that was released for the Game Boy in 1991. The game published in the United States by Triffix, and in Japan by Hiro Entertainment under the title "Kyorochan Land". "Castelian" is a platform game in which the player directs Julius, the ratlike Anurian Hybrid, to climb alien towers while avoiding enemies and obstacles in order to plant bombs at the towers' peaks.