I made a thread long ago about how easily they could turn "Pacific Rim" into another "X-Com", when you consider how ridiculously similar their plots are, so I'm gonna advocate for that again.
I actually think it would be cool to have a "Dredd" game that plays out like a big strategy game. You have limited resources, a limited # of Judges (and you can recruit more), and you have to prioritize calls, go to war with big gangs and various other Dredd universe issues (the Dark Judges, anyone?), allocate resources, and research newer and more advanced weapons, armor, and transportation. When you conduct raids on gang HQs, the game could switch to FPS/tactical mode sort of like Rainbow Six: Vegas. Individual Judges would have their own stats and level up, and along the way you would have the help of "Hero" Judges, like Dredd, Anderson, and Giant.