Question: Darin Adler was software  programmer that developed a Macintosh adventure game called Déjà Vu before being the Technical lead for what company's operating system release?
Sentence (from "Darin Adler"): During 1985–1987 he worked for ICOM Simulations as primary developer of the MacVenture game engine which ran Déjà Vu: A Nightmare Comes True, Uninvited, and Shadowgate.
Relevant evidence: Yes