Ren'Py is a visual novel engine that allows users to create interactive stories and games. It uses a simple scripting language, making it accessible for both beginners and experienced developers. With Ren'Py, creators can incorporate images, music, and sound effects to enhance their narratives. The engine supports various platforms, including Windows, macOS, and Linux, as well as mobile devices. Ren'Py also features a built-in editor and extensive documentation, helping users learn how to design characters, write dialogue, and implement choices that affect the story's outcome.