The Adventure Family Tree

An incomplete chronicle of Crowther and Woods' Colossal Cave Adventure, the "fons et origo of interactive fiction, and one of the hallowed artifacts" of computer gaming history.

Superscripted texts in [brackets] are footnote references. The table is sortable; just click on a heading to sort by that column.Current version count: .

BAF's Guide to the IF Archive
This work is an expansion of Russell Dalenberg's "Adventure Family Tree" and "Versions and ports of Adventure known to exist".
Arthur O'Dwyer: Arthur is responsible for several ports in this chart, and has been extensively researching the history of several branches of the Adventure tree. Much information has come from him. Thanks!

Comments? Corrections? Additions? Send to [email protected]