MercurySteam is a Spanish video game development studio founded in 2002, known for creating engaging action-adventure games. The company gained significant recognition for its work on the Castlevania series, particularly Castlevania: Lords of Shadow, which received critical acclaim for its storytelling and gameplay mechanics. In addition to the Castlevania franchise, MercurySteam has developed other notable titles, including Metroid Dread for the Nintendo Switch. The studio is praised for its innovative approach to game design and its ability to blend cinematic storytelling with immersive gameplay experiences.