Customization, Mastery, and Modding: Let Players Adapt and Author the Game
Technical terms: Game customization, Personal style, House rule, Built-in customization, Mastery metagame, Social metagame, Modding
What you can do with it
Ask a player
Nearby ideas
Richard Garfield, Skaff Elias, and Robert Gutschera, Characteristics of Games (2012), pp. 226–231; Robert Zubek, Elements of Game Design (2020), “Macrostructure.” ---