Radirgy[a] is a shoot 'em up video game developed by MileStone Inc. and released for the Sega NAOMI arcade platform in 2005.

O~3 Entertainment planned to localize the GameCube version in North America under the title Radio Allergy, but the release was canceled.

Her father works for a company developing a remedy for the condition, but a terrorist group led by Ruki Michima takes over their building.

[2] The game features bullet hell gameplay elements, providing the player with a small hit box and swarms of particles to evade.

In order to use the ABSNET shield, the player must fill a gauge by gathering blue items which drop from destroyed enemies.

[4] In January 2007, O~3 Entertainment announced that it would be localizing Radirgy in February for North America exclusively for the GameCube under the new title of Radio Allergy.

[1] However, the release date was pushed back several times, and was eventually cancelled by June 2007 due to a lack of interest from retailers in stocking GameCube titles.

[6] Radio Allergy was finally localized for the Wii in the Ultimate Shooting Collection compilation along with Chaos Field and Karous.

[1] Aaron Kaluszka of Nintendo World Report reviewed the GameCube release and found the game to be average overall, but still a welcome addition to the system's library.

"[2] Retro Gamer's Darran Jones called Radirgy an improvement over Chaos Field, and praised the game's scoring system, level design, and visuals.