Mugen Souls (圧倒的遊戯 ムゲンソウルズ, Attōteki Yūgi Mugen Souruzu) is a Japanese role-playing video game developed by Compile Heart with collaboration from and published in North America and the PAL regions by NIS America. Certain aspects of the western release have been edited and some mini-games have been disabled. A sequel titled Mugen Souls Z was released on April 25, 2013. On November 21, 2022, Eastasiasoft in collaboration from Compile Heart announced that Mugen Souls will come to the Nintendo Switch during Spring 2023, with all of the content uncensored.