Dark Forest, often regarded as the pioneer of fully on-chain games or Autonomous Worlds, stands out with its high level of completion, gaming experience, and community scale. Since 2022, the official @darkforest_eth team stopped releasing new versions and organizing game tests. Therefore, this discussion mainly draws from its official blog, @gubsheep's presentation on on-chain gaming at Devcon in Bogotá, and various player-written articles and tweets.🧵 2/ The concept of Dark Forest, as known from the sci-fi novel "The Three-Body Problem @3bodyuniverse @CixinLiu," is about civilizations in the universe being inherently mistrustful of each other, leading to rational choices to attack any other known civilization.