https://www.gamespot.com/articles/persona-and-shin-megami-tensei-fans-should-look-fo/1100-6460682/

The Shin Megami Tensei series is over 30-years old. Known for its unique demon recruitment, turn-based battle systems, as well as its uncompromising difficulty, the series has also spawned a large number of spin-offs across consoles, including the increasingly popular Persona series. Now, the series has made its debut on iOS and Android phones with Shin Megami Tensei Liberation Dx2. It's a free-to-play title, perhaps unsurprisingly, and that might immediately prompt skepticism from just about anyone who has any love for the series, or video games in general.