Touhou Project (Heartfelt Fancy)

The Touhou Project is a series of 2D (with 3D background) vertically-scrolling danmaku shooting games made by Team Shanghai Alice.

The series takes place in Gensokyo, though there are a few instances where it goes to other places, with the Outside World being one of them. The main Touhou theme is Shintō, though other themes like Buddhism, Taoism, and is referenced/seen.