A large leak of Steam achievements discloses details about Kingdom Hearts 4, including information about the game’s worlds. According to the reports, the leak contains achievements tied to multiple worlds, effectively presenting a list of locations that players can expect in the next installment.
One outlet says that “most, if not all” of the worlds in Kingdom Hearts 4 are spoiled, while another reports that the leak confirms a Star Wars world and that the broader set of worlds is revealed. Both accounts attribute the information to an appearance of Kingdom Hearts 4-related achievement entries within a wider dataset, described as affecting more than 70 upcoming games.
The main difference between the sources is how comprehensively they claim the world list is fully complete. Otherwise, they agree that the information comes from Steam achievement data and that it identifies multiple Kingdom Hearts 4 worlds, including one tied to the Star Wars franchise.
