In Lost Secret of the Rainforest, the second installment in the series, Adam Greene, now slightly older and able to speak with animals as a matter of course, explores the tropical rainforest in search of a cure of a disease afflicting the local natives, and a way to save the rainforest from destruction. One of the game's innovations was the Ecorder display: a tricorder-like device Adam uses to learn about things he finds during his journey. The game is somewhat harder than its predecessor and places more emphasis on the dangers of selfishness and greed, as opposed to the blight of man.

Community content is available under CC-BY-SA unless otherwise noted.