If you’ve been searching for the term you’re likely a Nintendo Switch owner looking for the latest version of this hand-drawn Metroidvania adventure. Whether you are a digital collector, a physical cartridge enthusiast, or simply trying to understand the update history of the game, this article covers everything you need to know about Curse of the Sea Rats , its current patch status, and the technical jargon surrounding NSP/ROM files. What is Curse of the Sea Rats? Developed by Petoons Studio and published by PQube, Curse of the Sea Rats is a “ratoidvania” (a play on Metroidvania) that launched in early 2023. The game features stunning, fully hand-animated 2D visuals reminiscent of classic animated films like The Secret of NIMH or An American Tail .

Published: May 3, 2026 Category: Nintendo Switch Reviews & Updates