Legend of Grimrock II

Like its predecessor, Legend of Grimrock II is a tile-based real-time dungeon crawler, inspired by titles such as Dungeon Master, but it adds a number of modern features, such as nonlinear gameplay, multi-height levels, persistent injuries, and underwater sequences. In the game, players control a party of one to four characters which they move through a 3D rendered grid-based world in first-person view. (wikipedia.org).