Altered Beast - Guardian of the Realms © 2002 T-HQ, Incorporated.
Game ID: AGB-AARE-USA
Altered Beast - Guardian of the Realms for Game Boy Advance was released on November 23, 2002 in North America.
Control main menu: At the title screen, press Start. Hold L or R at the
main menu to control the background's movement.
Game's ROM.