Russell at El33tonline writes:
"The basic premise behind The Cave is that adventurers (spelunkers?) would enter the cave in search of themselves. The cave allows them to explore the darker aspects of their personality and there are some very interesting and amusing outcomes to their quest. The story and actions of the Knight, as an example, are definitely not one that you would expect, and though a bit dark in tone, it is great fun to play the game through with the character."