Dark Souls is an action role-playing game developed by FromSoftware and published by Bandai Namco Entertainment. It is the second game in the Souls series, and the spiritual successor to Demon's Souls. The game is set in a medieval fantasy world and follows a character known as the "Chosen Undead" as they make their way through a dangerous and cursed land filled with monsters and other deadly creatures. The game features a unique combat system that combines elements of hack and slash gameplay with strategic blocking and dodging. Dark Souls is known for its intense difficulty, in which players must carefully plan out their attacks and use every resource available to them to survive. The game also features an intricate level design, with hidden areas and secrets to discover, as well as a deep and rewarding story. Dark Souls has been praised for its atmosphere, graphics, and challenge, and is considered by many to be one of the greatest video games of all time.
Only similar things about them - it is the RPG genre.