It comes from the word metagame, i.e. the game beyond the game. I think it originally comes from game theory (the field of mathematics), later it began to be used in both game development and game playing (with slightly different meanings).
It comes from the word metagame, i.e. the game beyond the game. I think it originally comes from game theory (the field of mathematics), later it began to be used in both game development and game playing (with slightly different meanings).