It's hard to figure it out as we don't know the numbers yet. It's on second place at UK sales chart behind Big game FIFA 2023 which majority of the sales is from Playstation. With harsh criticism around the game even though it's mostly valid, I think it would be hard for Gotham Knights to achieve Arkham game success, although hopefully it's sell well so the developers have incentives to fix and improve it and for next DC AAA games