This is a system for the design of adventure games, published in the book Adventure Design Language (1986) by A. F. de Geus, J. H. Jongejan and A. M. Koelmans.
One known interpreter exists for the BBC Micro.
It should not be confused with the other ADL (Adventure Definition Language).
| Title | Company | Year | Language | Documents |
|---|---|---|---|---|
| Long Forgotten Arabia | ? | 1986 | English | |
| Red Button Game, The | ? | 1986 | English | Solution |