Ys VI: The Ark of Napishtim is a 2003 action role-playing game developed by Nihon Falcom. It was first released for Windows before being ported by Konami to the PlayStation 2 in 2005 and the PlayStation Portable in 2006. It was the first English release of the series since Ys III: Wanderers from Ys and the first to make it to Europe since the Master System version of Ys I: Ancient Ys Vanished the European version also being the first game in the series to be localized to western languages other than English (more specifically French German Spanish and Italian). An English localization of the Windows version was released by Xseed Games in 2015. Ys VI was used as a base for Ys VI Mobile a free-to-play MMORPG released in Japan in 2021 and worldwide in 2022.