Omega Labyrinth (オメガラビリンス), stylized as ω Labyrinth, is a 2015 roguelike dungeon crawler role-playing video game developed by Matrix Software and published by D3 Publisher for the PlayStation Vita. The game follows a group of girls as they explore a dungeon in search of the fabled "Holy Grail of Beauty", which is said to be able to grant any wish.[2] Protagonist Aina Akemiya searches for the Grail in order to increase her chest size, as she feels uncomfortable about her small breasts.[1] Omega Labyrinth has been noted for its heavy fanservice content and was released on November 19, 2015, in Japan. ... A third game, Omega Labyrinth Life, was released worldwide on August 1, 2019 for Nintendo Switch and PlayStation 4.[25][26] The PlayStation 4 version, which was renamed Labyrinth Life, is toned down; some sexual content is removed or replaced, and some nude scenes have obscuring steam added.[27][28] Source: Wikipedia, "Omega Labyrinth", available under the CC-BY-SA License.