Super Robot Wars OG Saga: Endless Frontier is a video game of Banpresto, co-developed with Monolith Soft, the studio behind the Xenosaga series. It is a spin-off of the Super Robot Wars: Original Generation series. Released on May 29, 2008 on the Nintendo DS, the title departs from the traditional tactical role-playing game elements for which the Super Robot Wars franchise is known and opts for turn-based role-playing gameplay instead. Source: Wikipedia, "Super Robot Taisen OG Saga: Endless Frontier", available under the CC-BY-SA License.