Bloodstained: Ritual of the Night - The Tunnels (Journey Crossover Area)
The Tunnels area and boss in Bloodstained: Ritual of the Night on PlayStation, a crossover area based on the game Journey. To unlock this crossover content update the game to version 1.4, and unlock the Den of Behemoths area. The Tunnels can then be reached from the Hidden Desert area boss room, and they will require shard abilities to navigate.