Core War remains in my memory (along with Nobunaga's Ambition) as an example of a game that young me couldn't even figure out how to play, let alone win. Some e

Core War remains in my memory (along with Nobunaga's Ambition) as an example of a game that young me couldn't even figure out how to play, let alone win. Some early Linux distro included it in the games menu alongside readily intelligible things like Solitaire, and weird but still learnable Nethack.