The Guild series (ギルドシリーズ, Girudo Shirīzu) is a compilation of video games produced by Level-5 for the Nintendo 3DS in cooperation with various game designers. The first compilation, Guild01 (ギルド01, Girudo Zero Wan), consists of four games and was released at retail in Japan on May 31, 2012. Three of the titles have been announced for individual release on the Nintendo eShop in Western territories during Fall 2012.