Ron Gilbert
Creator, Designer, Director (MI1, MI2, Return to MI)
Ron Gilbert created the SCUMM engine, directed Maniac Mansion (1987), and designed Monkey Island from the ground up. His 1989 essay "Why Adventure Games Suck" outlined a humane design philosophy — no dead ends, no arbitrary deaths, puzzle logic that respected the player's intelligence. Monkey Island was its fullest expression.
Gilbert left LucasArts after MI2, having completed the story he intended to tell — but not having told its ending. For three decades he maintained silence about the Secret's true nature, returning only in 2022 with Return to Monkey Island to finally close the loop. He runs the Grumpy Gamer blog and remains one of the most thoughtful commentators on adventure game design.