63%Good matchThe Black Grimoire: Cursebreaker
83%97883% positive reviews, Very Positive across 978 reviews·Third Person · Nostalgia
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BlackThorne Keep is a Story Rich Dark Fantasy Action RPG set in a grim medieval world with a twist: in this world, the medieval age reached the Americas. Come explore this new world in the guise of Athos BlackThorne, a man cursed by time itself.
BlackThorne Keep
Steam

Athos BlackThorne is the lord of the castle but this may be his last day. Caught between the accusations of the Church, the claims of the Empire and the resistance of the indigenous peoples of the BlackForest, he will fall into a web of conspiracy, treason and deceit that seeks to replace him as the ruling power in the region. His last resort is turning to a cursed artifact that saved his family several times in the past - but at what cost? With this power in hand, Athos must face a series of tragical events, navigating his choices, allies and foes to figure out how to survive what may be the last dawn of the BlackThorne Keep.

Combat is paced, deliberate and mortally strategical - Your Mastery will be tested!

Dozens of locations and secrets to discover and explore The World of Paragonia is based on a low fantasy tabletop RPG that takes place in a world that imagines how a medieval colonial era would be.

Solve mysteries within Ancient Ruins and Sherathian cities.
Started by a single Developer, 20 years in the making.
Based on the BlackThorne Keep tabletop RPG and on the exploits of the BlackThorne Keep gaming community, this is the culmination of 20 years of gaming across multiple medias. A homage to two decades of gathered stories and friends.

Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
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The best games like BlackThorne Keep are The Black Grimoire: Cursebreaker, Of Ash and Steel, Blackguards, Tainted Grail: The Fall of Avalon, and Exiled Kingdoms.
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