2021 · Fighting · Hack and slash/Beat 'em up · Adventure · Indie · PC (Microsoft Windows) · Nintendo Switch
Touhou Gouyoku Ibun: Sunken Fossil World is the 17.5th installment of the Touhou Project, created by Team Shanghai Alice, with Twilight Frontier's collaboration. The game is described as a "horizontal side-scrolling danmaku water action game" on the official website.