 In 2015, Nitrome made history by releasing their 140th game, Fluffball, their unreleased game from 2007, and their 141st game, Silly Sausage in Meat Land, sequel to their 2011 game, Silly Sausage.Also in 2015, their 142nd game Cooped Up, was released, followed by Green Ninja, Vault, Beneath the Lighthouse, and ultimately, their first published game, Ultimate Briefcase, in 2016.In 2017, a teaser for the game "Bomb Chicken" was released.