7 Mages (Czech: Brány Skeldalu: 7 Mágů, literally Gates of Skeldal: 7 Mages) is a 2016 video game developed by Napoleon Games. It is the third installment in Gates of Skeldal series. 7 Mages a tactical, turn-based game with that focuses on musical magic. Each character has a tune they can play to directly affect anyone within earshot.
The story is an adaptation of Akira Kurosawa's benchmark film, Seven Samurai.
Source: Wikipedia, "7 Mages", available under the CC-BY-SA License.