On the website
http://www.sierragamers.com (which is the site of the author Ken Williams) the hi-res adventures are numbered in the following order:
Hi Res #0: Mission Asteroid (1981) Release 1 - Mission: Asteroid (White Folder)
Release 2 - Mission: Asteroid (Black Box)
Hi Res #1: Mystery House (1980) Release 1 - Mystery House (Blue Sheet)
Release 2 - Mystery House (White Folder)
Release 3 - Mystery House (Black Box)
Hi Res #2: The Wizard and the Princess (1980) Release 1 - The Wizard and the Princess (Yellow Folder)
Release 2 - The Wizard and the Princess (White Folder)
Release 3 - Adventure in Serenia (IBM Release)
Release 4 - The Wizard and the Princess (Black Box)
Hi Res #3: Cranston Manor (1981) Release 1 - Cranston Manor (Black Folder)
Hi Res #4: Ulysses and the Golden Fleece (1982) Release 1 - Ulysses and the Golden Fleece (Orange Folder)
Release 2 - Ulysses and the Golden Fleece (Black Box)
Hi Res #5: Time Zone (1982) Release 1 - Time Zone
Hi Res #6: The Dark Crystal (1983) Release 1 - The Dark Crystal
Release 2 - Gelfling Adventure