It’s bad practice (or at least shady) to distribute software that modifies /var for example...
A honeypot server with navigable filesystem fits what you’re talking about perhaps, as does a game where logging in makes you create a user which is your character which is an RPG managed by bash scripts and the filesystem and various chroots are the “world” and in game you can level up and unlock passive auras which take the form of system daemons and gaining access to a new script is a spell...
A honeypot server with navigable filesystem fits what you’re talking about perhaps, as does a game where logging in makes you create a user which is your character which is an RPG managed by bash scripts and the filesystem and various chroots are the “world” and in game you can level up and unlock passive auras which take the form of system daemons and gaining access to a new script is a spell...