"Batman: Arkham Asylum" is a psychological thriller and action-adventure game developed by Rocksteady Studios and published by Warner Bros. Interactive Entertainment. The game was initially released in 2010 for PlayStation 3, Xbox 360, and Microsoft Windows.

"Batman: Arkham Asylum" remains a critically acclaimed entry in the Batman video game series, praised for its storytelling, atmospheric setting, and innovative gameplay mechanics. Its availability on the Nintendo Switch through NSP files offers fans another way to experience this dark and immersive take on Gotham City's caped crusader.

Released in 2009 by Rocksteady Studios, Batman: Arkham Asylum did the impossible. It broke the notorious "curse of the video game movie tie-in" (even though it wasn't a direct tie-in) and redefined what a superhero game could be. Before its release, Batman games were largely remembered as clunky platformers or baffling vehicular combat simulators. Arkham Asylum changed the paradigm, offering a mature, atmospheric, and deeply mechanical experience that put players directly inside the cowl of the World’s Greatest Detective.

The gameplay in "Batman: Arkham Asylum" features a mix of stealth, combat, and exploration. Players control Batman as he navigates through the asylum, fighting against enemies, solving puzzles, and interacting with characters.