上海アリス幻樂団
is a shoot 'em up game, and is the 12.8th official game in the Touhou Project by the dōjin circle Team Shanghai Alice. The game was released on August 14, 2010 at Comiket 78. The game is the sequel to the "Touhou Sangetsusei" manga series. The game's illustrations were done by Makoto Hirasaka, the artist of the "Touhou Sangetsusei" series, instead of ZUN. The game is sometimes called "FW" or "GFW" for short.