Funko Fusion Nintendo Switch experience has undergone significant transformations since its digital launch on December 6, 2024 , moving from a technically troubled debut to a more robust Deluxe Edition released on August 22, 2025 The Evolution of Funko Fusion on Switch

. These updates focus on stabilizing the port's performance, expanding the playable roster, and addressing long-standing technical issues. Latest Performance & Technical Improvements

Over the past few months, rumors have been circulating about a potential ROM update for the Nintendo Switch version of Funko Fusion. Some players have reported discovering hints within the game's code, suggesting that an update was in the works. Leaked screenshots and videos have also surfaced online, showcasing potential new characters, stages, and game modes.