RHEM II: The Cave is an intricate pure-puzzle first person adventure game and the sequel to the popular RHEM I: The Mysterious Land. RHEM 2 rejoins Zetais and Kales as they now explore a hidden city far beneath the earths surface.Like its predecessor RHEM 2 features non-linear gameplay non-violent story and mind-bending puzzles. The game is set as a direct sequel in story and gameplay to "RHEM I: The Mysterious Land". Having discovered entry to a hidden underground city you will venture ever deeper as you explore a maze of clandestine caves secret rooms and intricate walkways tunnels and water systems. As you marvel at beautifully detailed environments and solve clever puzzles you must search for an enigmatic artifact that must be found and photographed before you return to the surface.

- explore a maze of clandestine caves and secret rooms,
- a world of intricate walkways, tunnels and water systems
- non violent and non linear gameplay