Would 256 Bytes be Enough for a Gamesave Storage Chip on a Cartridge?

Question

It might be possible that I'm going make a game console in the far future, and of course, I'll need to know enough about that in order to start. So I was wondering, since technically a saved game state could be a very small command that the console recognizes as a large action (theoretically), such as "Load", and then the game would load from a certain part of the game, would 256 bytes be enough data for a gamesave cartridge storage chip? I'm assuming it is, but for those of you who have greater knowledge about this stuff, feel free to throw in your answers.

Answer 1

256 bytes would be enough only for the most rudimentary of games.

For an 8 Gb game I would say having 8 Mb of save would be a plausible minimum.