| Difficulty | Standard |
| Author | Mike Berlyn/Jerry Wolper |
| Release | 1984 |
| Units Shipped | 78505 |
Product Catalogs Brochures and advertising for other Infocom products. |
Registration Cards Product registration cards. Registered users also received a free 1-year subscription to Infocom's quarterly newsletter. |
Flyers Flyer offerings for other products, mostly Infocom's line of Invisiclues hint books for help for stuck adventurers. |
Interactive Fiction Reference Cards Infocom games were availalble for more than thirty different computer platforms. Each game camed packed with a reference card providing platform-specific installation and operating instructions. |