Go! Go! Kokopolo – Harmonious Forest Revenge is an action puzzle platform video game developed and published by Tanukii Studios Limited for the Nintendo DSi's DSiWare digital distribution service. It was first announced in October 2008 as a title under development for the Nintendo DS in a series of Developers Diaries in the UK video game magazine NGamer. It was eventually released on the DSiWare service on August 4 2011 in the PAL region August 11 2011 in North America and May 30 2012 in Japan. The game was removed on August 31 2014.