Phantasmagoria is a point and click adventure game developed and published by Sierra On-Line for the PC that was released in 1995. The horror themed computer game was designed by Roberta Williams, cofounder of Sierra and creator of the King’s Quest series.
Leisure Suit Larry in the Land of the Lounge Lizards is an adventure video game developed and published by Sierra On-Line in 1987 for MS-DOS and Apple based computers. It is the first installment in the Leisure Suit Larry series and was inspired by Chuck Benton’s text-based adventure game Softporn Adventure. The game utilizes the Adventure Game Interpreter (AGI) engine made famous by King’s Quest: Quest for the Crown.