Danmaku Amanojaku: Impossible Spell Card (2014)

Release Date: May 11, 2014
Developer: Team Shanghai Alice

Danmaku Amanojaku ~ Impossible Spell Card is a danmaku game and the 14.3rd official installment of the Touhou Project, featuring Seija Kijin as the main protagonist. The game was released at Reitaisai 11. As the title implies, it is a spinoff game consisting mostly of (near-)impossible-to-beat spell cards.