The makers behind the popular tabletop role-playing game Pathfinder are making a co-op action-RPG that sounds like a fairly direct competitor to Diablo 4.
BKOM Studios and publisher Paizo have announced Pathfinder: Abomination Vaults, based on the TTRPG campaign of the same name, describing it as "the first ever co-op ARPG based on the Pathfinder Roleplaying Game." There's no trailer yet, but the developers released a five-minute video with some art, story teases, and a little bit of gameplay. From what little we can see, Abomination Vaults indeed looks like Pathfinder's answer to Diablo, with comparable level and monster designs seen through a familiar top-down perspective.