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Illvelo Swamp Happy Together cover art
ShooterArcade

Illvelo Swamp Happy Together

by RS34·published by mebius

5 June 202525
Nintendo Switch

Where to get it

Trailer

Gallery

1

About

Illvelo Swamp Happy Together is the new and evolved version of the previous title, Illvelo Swamp. Swim through 100 stages of happiness via two unique modes—Regular Mode and Dev Mode—equipped with multi-ability weapon, the Doll. Be prepared for endlessly happy shoot ’em up experience.

Ways to play

Modes

Single player

Perspective

Bird view / Isometric

Languages

1 languages, with audio, subtitles and interface
Languageaudiosubtitlesinterface
Japanese

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Facts

Developer

RS34

Publisher

mebius

Released

5 June 2025

Series

Illvelo

Platforms

Nintendo Switch

Age ratings

CEROB

Tags

Action