It's been quite some time since the release of Batman Arkham Knight. Rocksteady has been working on a yet to be announced title since then, and it seems like the time for its official reveal is getting closer.

A few hours ago, a game called Superman: World's Finest has appeared on Game System Requirements, with Rocksteady listed as the developer. No other information is revealed.

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While the listing may not be accurate, Game System Requirements has proven to be reliable. Earlier this year, the website started listing Devil May Cry 5 before its official announcement, so there may be some truth behind today's new listing. With new games getting announced during this year's The Game Awards, there's a very good chance that Rocksteady's next game will be among the newly announced titles.

Back in June, Rocksteady's Sefton Hill reassured fans that the team is working on a new game.

Hi all! I wanted to share a quick message from me and the Rocksteady team… We know some of you were disappointed that we were not at E3 this year. The whole team has been reading your comments and all of us here at Rocksteady really appreciate your passion for our next project. Knowing how much it means to you keeps us inspired and energized to deliver a game that you will be proud of. We’ll share it with you as soon as it’s ready.

The latest game released by Rocksteady is Batman Arkham Knight, the final entry in the Batman Arkham series. The game is available on PC, PlayStation 4 and Xbox One.