The Andrea Coco is a graphical adventure game, with some animations built in, that makes good use of artifacted graphics. It also uses a smooth scroll on the text, and allows saving/reloading games in progress. One nice feature is that it always displays the directions that you can go at the top.
Title: The Andrea Coco
Author: Art Martin
Publisher: Saguaro Software
Released: late 1985
Requires: Color Computer 1,2,3, 64K RAM, disk only