.RPY File Extension

Script written in Python, a interpreted, object-oriented, and extensible programming language; may contain both Python syntax as well as other syntax implemented to extend Python with application or framework-specific features; commonly used for storing application source code that runs on Web servers.

Replay of a game played within one of the Touhou Project games, a series of Japanese scrolling shooter games; records the movements made during a game and can be replayed within the Touhou Project software.

Script written for Ren'Py, a visual novel game engine used to create interactive digital stories; may contain both Python syntax and Ren'Py Script, which is s a simple language used for defining novel scenes, transitions, dialogue text, sounds, music, and other story elements.

RPY scripts are used by the Ren'Py engine for generating compiled .RPYC files, which the engine uses to run the game.