Unnkulian Unventure II: The Secret of Acme is a text adventure game, the second installment in the Unnkulian series, developed with TADS - Text Adventure Development System. After escaping the Unnkulian Underworld, the player continues the adventure, seeking for fame and glory. The story line will lead him to brand new locations, such as Dawg Rock, Acme's laboratory and Head Quarters. The game features extensive descriptions of the locations. The game is fully keyboard controlled by using dozen types of commands available.