Nintendo is suing the creators of the Switch emulator Yuzu, with the discussion suggesting that the lawsuit may be related to the emulator's ability to play pirated games. The emulator's creators have a Patreon account, which may have made them a target for the lawsuit. The details of the lawsuit are not available, but the discussion implies that Nintendo is trying to protect its intellectual property. The emulator's popularity and ability to improve the gaming experience on PC may have contributed to Nintendo's decision to sue.