The Kururin universe (くるりん, Kururin) is a series of puzzle games developed by Eighting and published by Nintendo. Kuru Kuru Kururin, the original game in the series, was released on Japan on March 21, 2001 and in Europe & Australia on June 22, 2001 as a Game Boy Advance launch title, it subsequently spawned two Japan-only sequels, Kururin Paradise for the GBA and Kururin Squash! for the Nintendo GameCube. The series went unreleased in North America until Kuru Kuru Kururin was released worldwide on the Wii U Virtual Console in February 2016.
In Super Smash Bros. Melee
Helirin appears as an Assist Trophy in Brawl. When summoned, Helirin will move in similar fashion to how it did within its games, in that it will rotate sideways. Helirin acts as a solid platform and can be stood on.
The Helirin does not reprise its role as an Assist Trophy, but it and Kururin himself both return as a shared spirit.