renpy binary package in Ubuntu Focal arm64

 Ren'Py is a programming language and runtime, intended to ease the creation
 of visual-novel type games. It contains features that make it easy to
 display thoughts, dialogue, and menus; to display images to the user; to
 write game logic; and to support the saving and loading of games.
 .
 Ren'Py tries to be like an executable script, allowing you to get a working
 game without much more effort than is required to type the game script into
 the computer.
 .
 Ren'Py is implemented on top of Python, and that Python heritage shows
 through in many places. Many Ren'Py statements allow Python expressions
 to be used, and there are also Ren'Py statements that allow for the
 execution of arbitrary Python code. Many of the less-used features of
 Ren'Py are exposed to the user by way of Python. By only requiring use of
 the simplest features of Python, it's hoped that Ren'Py will be usable by
 all game authors.

Source package