Honkai: Star Rail (HSR) is developer miHoYos (aka HoYoverse globally) hugely successful take on the turn-based RPG combat genre within a sci-fi setting, with over a 100 million downloads achieved in just over a year. Honkai: Star Rail was released on April 26th 2023 for PC, iOS, Android and PS5.
Source: N4G PC Honkai: Star Rail (HSR) PC Optimized Settings