In Diablo, There's Some server but only 10,000 or something. But in MU, they can create their own servers and play servers like Muaway, devilzmu,... Blah blah blah. Diablo Is Pay to win and MU Online they can pay to win and free to play.
Front Mission - Front Mission is a Tactical, Role-playing, Single and Multiplayer video game developed and published by Square Enix.
Stella Glow - Stella Glow is an Action, Role-Playing, Turn- based, Tactical and Single-player video game developed by Imageepoch and published by Sega.
Dark Cloud - Dark Cloud is an Amazing, Action Role-playing and Single-player video game developed Level 5 and published by Sony Computer Entertainment.
The Legend of Legacy - The Legend of Legacy is an Action, Role Playing, Open-word, Third-person and Single-player video game developed and published by Furyu.
Advance Wars - Advance Wars is the Turn based Tactical Strategy game from Japanese origins.
Digimon Story: Cyber Sleuth - Digimon Story: Cyber Sleuth is an Action, Role playing, Open-world, Exploration and Single-player video game developed by Media Vision and published by Bandai Namco Entertainment.