Games part of the Hugo series

Hugo's House of Horrors is an adventure game developed by David P. Gray and released in the early 1990s. The game is a text-based adventure with simple graphics, and it gained popularity for its witty and often tongue-in-cheek app...

Hugo 2: Whodunit? is an old school graphic adventure game designed by David P. Gray, developed by Gray Design Associates and released in 1991 for MS-DOS only. Hugo 2: Whodunit? is the second installment of the Hugo game series.

Hugo III: Jungle of Doom is a point-and-click adventure game released in 1992. It is the third game in the Hugo adventure series, developed by David P. Gray for MS-DOS. Hugo and his girlfriend, Penelope, crash-land in a jungl...

Nitemare 3D is a first-person shooter video game developed and published by David P. Gray under the Gray Design Associates label. It was released in 1994 as a follow-up to the earlier adventure games in the "Hugo" series. The...