Death Gate

Death Gate is a computer adventure game loosely based on Margaret Weis and Tracy Hickman's fantasy book series The Death Gate Cycle. The player takes the role of Haplo and starts in the Nexus with Lord Xar. Lord Xar tasks Haplo to visit the four worlds, Arianus, Pryan, Abarrach and Chelestra and retrieve the seal pieces of these worlds. (wikipedia.org).