Engine: Adventure Development Language (ADL)

Engine description

Written by Ken Williams in Assembly for the Hi-Res Adventures. For Hi-Res Adventure 2: Wizard & the Princess, Ken enhanced the interpreter with the dithering technique, allowing to expand the Apple II's six colors to 21 colors.

Group members

Hi-Res Adventure #0: Mission Asteroid

Hi-Res Adventure #1: Mystery House

Hi-Res Adventure #2: Wizard and the Princess (Adventure in Serenia)

Hi-Res Adventure #3: Cranston Manor

Hi-Res Adventure #4: Ulysses and the Golden Fleece

Hi-Res Adventure #5: Time Zone

Hi-Res Adventure #6: The Dark Crystal

King's Quest Collection Series

Roberta Williams Anthology (The)