Mebius Illvelo Swamp: Happy Together - Nintendo Switch

Illvelo Swamp: Happy Together is a vibrant shoot 'em up game developed by RS34 and published by Mebius for the Nintendo Switch. Set to release on June 5, 2025, this title offers an evolved version of the 2021 release Illvelo Swamp, featuring enhanced gameplay mechanics and additional content.

Players will navigate through 100 short stages and 20 long stages, utilizing the new "Doll" system that allows for dynamic switching between four attack attributes. The game introduces two unique modes: Regular Mode and Dev Mode, each offering distinct challenges and experiences.

Designed to be accessible to both newcomers and seasoned players, the game includes a comprehensive tutorial and adjustable difficulty settings. The narrative unfolds through a story mode, providing depth and context to the game's universe.

The limited edition package includes an art book and a special soundtrack, offering fans a deeper dive into the game's world and music.