Nintendo and The Pokémon Company have filed a patent infringement lawsuit against Pocketpair, the developer of the game Palworld, in Tokyo District Court. Contrary to fan speculation about copyright infringement due to the similarities between Pokémon and Palworld’s creatures, the lawsuit focuses on patent violations, likely related to gameplay mechanics. This legal action seeks an injunction and compensation for damages, reflecting the companies' intent to protect their intellectual property rigorously. Palworld, described as 'Pokémon with guns,' has been a massive hit, generating significant attention and sales since its release. Nintendo's legal move underscores the importance of safeguarding long-established franchises against potential imitators to maintain the integrity of their intellectual properties.