Siege of the Citadel was a really strong early design in the co-opetition style: four players competing with each other but also making sure an Overlord type player doesn’t beat all of you. Richard Borg designed it in the…I want to say mid 90s. I never owned it. Definitely emerged from Heroquest, definitely inspired Descent.
I can’t tell if it’s a reprint, a reimplementation, or a whole new thing from this. Probably the only way I’m going to enjoy the Mutant Chronicles setting at this point, though. EDIT: closer reading of the page says it’s an all-star cast of designers doing a second edition. Hm!
Don’t fail me, Modiphius! You knocked it out of the park with Mutant: Year Zero but everything else you’ve done is a cautionary tale.