Vay, released in Japan as Vay: Ryuusei no Yoroi (ヴァイ 流星の鎧, lit. Vay: Meteor Armor), is a 1993 role-playing video game for the Sega CD. It was developed by Hertz, published by SIMS in Japan, and localized by Working Designs for the United States. In 2008 it was rereleased for the iPhone by SoMoGa, Inc.