Nou Kaihatsu Kenkyujo Kuru Kuru Lab (脳開発研究所クルクルラボ, lit. "Brain Development Laboratory") is an online medal brain development game developed and published by Konami on December 13, 2006 in Japan only.
Cameos[]
Golem and Koitsu make an appearance in the game. There is also a minigame based on the Zub Rush where the player has to destroy the Zubs appearing on the screen with a stylus.
Videos[]
Nou Kaihatsu Kenkyujo Kuru Kuru Lab - 01