Radiant Silvergun (レイディアント シルバーガン, Reidianto Shirubāgan?) is a vertically scrolling shooter video game, developed by Treasure. It was released in arcades on the ST-V platform in 1998 and subsequently ported to the Sega Saturn, with added cutscenes by noted animation studio Gonzo. It was announced at Tokyo Game Show 2010 that the title would be brought to Xbox Live Arcade with high-definition visuals and online co-op, and was released on September 14, 2011.
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