You play Pitfall! searching for the Raj diamond, his niece Rhonda, her cat Quickclaw and a variety of treasures somewhere in the Andes. Poisonous frogs, eels, scorpions, bats, and other hazards get in the way.
As he explores, Harry can collect gold bars which give him a 5000 points award. His total score acts as an energy reserve. If the score is reduced to zero then the game ends and the player must restart from the beginning.