Keep in mind that GetsuFumaDen: Undying Moon is currently in Early Access on PC (Steam), but a full release for Nintendo Switch has also been officially announced.
Classificacao Indicativa is age-rated on GetsuFumaDen: Undying Moon (“14 years and older”) for PlayStation 4, PlayStation 5, Xbox One, Xbox Series X and S.
This is not the first time that Classificacao Indicativa has classified unannounced versions of games: for example, it was announced ahead of time about the release of the re-release of Dishonored on PS4 and Xbox One and Quantum Break on PC.
GetsuFumaDen: Undying Moon launched in Early Access last May, with a full release planned for 2022 for PC (Steam) and Nintendo Switch. The game is a sequel to the original Getsu Fuma Den for the Famicom (NES in Japan).