Carlsbad Caverns National Park | Rickwood Caverns State Park | Sitting Bull Crystal Caverns | S4 ''Lost Caverns of Tsojcanth'' | Bohemian Caverns | alt=View of volcanic caverns; an enemy with a jetpack shoots a green ray at the player, whose weapon (a large cannon) is visible in the corner of the screen. The image is a simulation of the heads-up display of a combat suit's helmet, with a crosshair surrounding the enemy and two-dimensional icons relaying game information around the edge of the frame. |
"Caverns of Khafka", an instrumental, is also the name of a game for the Commodore 64.