Gary Winnick doesn't have much of a social media presence, but he was co-designer with @grumpygamer on both #ManiacMansion and #ThimbleweedPark. He also drew the Jaggi monster on my first #LucasfilmGames project, #RescueOnFractalus, and worked on many other of our early games (#TheEidolon #Labyrinth #ZakMcKracken)