= Open Adventure = Open Adventure is an open-source port of Colossal Cave Adventure approved by its original authors, Will Crowther and Don Woods. It is based not on the original 350-point version from 1977 with 15 treasures, but on the 430-point version with 20 treasures that was the last one Don Woods released in 1995. You can read: * a web rendering of its link:advent.html[manual page]. * a link:history.html[a more detailed history] of the game. * a file of link:hints.html[hints]. And these are hints, not spoilers. // end