Quatro A and Aniplex opened a website on Sunday to reveal that they are developing a new derivative game in Team Shanghai Alice’s Touhou Project games titled Touhou Cannonball.
Team Shanghai Alice released the game at the Summer Comiket (Comic Market) event in August 2017.
Quatro A is developing and managing the project, and Aniplex is in charge of planning.
Team Shanghai Alice released the first game in the series of “bullet hell” (danmaku) shooters, Highly Responsive to Prayers, in 1995 on the PC-98 platform.