this shoot 'em up was originally an arcade game on Sega's NAOMI GD-ROM
arcade platform, then ported to Dreamcast, then later translated to
the PS2 and Gamecube.
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http://cube.ign.com/articles/793/793850p1.html
Radio Allergy Shot Down on 'Cube
Japanese shooter cancelled by O3 Entertainment.
by Rob Burman, IGN UK
Publisher O3 Entertainment has officially announced that the much-
delayed GameCube shoot-'em-up Radio Allergy has been cancelled in
North America - but could find a new home on Wii as part of a
compilation of shooters.
O3 Entertainment released a statement on its website explaining why
the game has been cancelled: "Due to the transition to new gaming
platforms, retailers are no longer interested in stocking GameCube
titles. [Developer] Milestone is exploring options to bring this to
North America as part of a future compilation on the Wii."
Radio Allergy is a cel-shaded shooter starring super-powerful robots
armed with swords and guns. It was released in Japan on GameCube in
May 2006 and O3 Entertainment was due to launch the game in America in
February 2007.
O3 went on to say that it was "deeply disappointed" Radio Allergy had
been scrapped but promised that it had made every effort to release
the game.