Tass Times in Tonetown

Your grandfather has invented a device which makes real everything he can see in his dream. All the strange places and creatures he can dream about really exist in an alternate reality. One of those creatures, named Franklin Snarl, traveled through the device to our reality and kidnapped Gramps, teleporting him into the crazy world of Tonetown. He hopes that Gramps will always remain asleep, which assures Snarl's own existence!

Tass Times in Tonetown is a 1986 adventure-themed computer game by Activision for multiple computer platforms. It was written by veteran Infocom designer Michael Berlyn and his long-time collaborator Muffy McClung Berlyn, and programmed by Rebecca Heineman of Interplay Productions, in cooperation with Brainwave Creations.