How Arkham Asylum changed everything for Batman (and superhero) games forever

The Dark Knight Revolutionises.
Variety

‘Lego Batman: Legacy of the Dark Knight’ Pays Homage to Joker’s Origins in 1989 ‘Batman’ and ‘Arkham’ Combat

“Lego Batman: Legacy of the Dark Knight” pays homage to nearly every incarnation of the Caped Crusader, and a new hands-on demo reveals inspiration pulled from Jack Nicholson’s Joker in the 1989 ...

Lego Batman Legacy of the Dark Knight review roundup: the second coming of Batman Arkham

Lego Batman: Legacy of the Dark Knight has a lot to live up to, but early reviews indicate that it's exactly what Batman: ...
GameSpot

Lego Batman: Legacy of the Dark Knight May Be The Arkham Successor We've Been Waiting For

According to Jonathan Smith, head of production at longtime Lego developer TT Games, the Arkham games definitely had a major influence on the new Lego Batman experience.
GameSpot

Here's What Happened After Batman: Arkham Knight, According To Suicide Squad

GameSpot may get a commission from retail offers. Suicide Squad: Kill The Justice League is explicitly set in the Arkhamverse created by Rocksteady, meaning it's a quasi-sequel to 2015's Batman: ...