Researchers placed Claude on a virtual uninhabited island. In several tests, single AI agents devised their own variants of basketball and the game 'the floor is lava'.

The main question is whether such behavior should be considered a real game. The available description does not specify how the experiments were conducted or the criteria used to evaluate the result.

If the observation is confirmed by detailed study materials, it will be important for understanding how AI systems formulate rules and goals in a constrained environment. For now, the conclusions rely on a brief description from MIT Technology Review AI, not on the full text of the experiment.