"Nintendo has filed a lawsuit against Pocketpair, the developer of Palworld, alleging patent infringement related to game mechanics similar to those in Pokémon games."
Sony should have been mentioned in this description. Last I heard, they've been backing Palworld, in an attempt to get a lucrative not-Pokemon on their platform https://www.ign.com/articles/palworld-dev-signs-deal-with-so... It's an interesting proxy war