Lock & Stone — is an atmospheric adventure set in a vast underground dwarven city, where exploration is closely tied to runes, hidden mechanisms, and a constant sense of danger. Direhold has long been abandoned, but ancient defense systems still function within, and creatures roam the corridors, preventing peaceful exploration of the ruins. Simple forward movement is almost never possible — the path constantly runs into riddles and blocked passages. The city itself becomes a puzzle Almost the entire structure is built around returning to old areas and finding new paths. A rune can suddenly open a door in a place that previously seemed a dead end, and the information discovered can completely change your understanding of the surrounding space. Because of this, Direhold feels like a single, living mechanism that gradually unfolds as you explore. Combat and survival also play a significant role. Runes are used not only to open doors but also to protect against creatures lurking in the darkness. You have to carefully study your surroundings, search for codes, and memorize routes through the labyrinth, as the city constantly forces you to return to discover new secrets and hidden areas. Features of the game An underground city with non-linear exploration. Runes for combat and solving riddles. A connected labyrinth in the spirit of Metroidvania. The gloomy atmosphere of ancient ruins.