"クトゥルフと夢の階段TRPG" is a text-based role-playing game (TRPG) that aims to provide an enjoyable experience for TRPG and board game enthusiasts. Developed by Scarlet Box LLC., this free iPhone game takes players into the depths of a dream filled with darkness and stairs.

In this game, players must navigate through a series of nightmarish events using dice rolls and card draws to determine their fate. With each encounter, players can use their skills, gather funds, purchase weapons, and defeat monsters as they strive to go deeper into the dream. However, be cautious, as losing all your HP or reaching zero Sanity will result in game over.

"クトゥルフと夢の階段TRPG" aspires to capture the essence of TRPGs and board games, providing an engaging experience for players. The combat system is inspired by the renowned game "Slay the Spire," paying homage to its creator. If you have any ideas or suggestions to improve the game or exciting themes to explore, the developer can be reached on Twitter