colossal cave adventure source code basic

#COLOSSAL CAVE ADVENTURE SOURCE CODE BASIC MANUAL#
#COLOSSAL CAVE ADVENTURE SOURCE CODE BASIC SOFTWARE#

MOST OF THE FEATURES OF THE CURRENT PROGRAM WERE ADDED BY DON WOODS. THIS PROGRAM WAS ORIGINALLY DEVELOPED BY WILLIE CROWTHER. He added more treasures, improved scorekeeping, and created the concept of a player inventory.

Woods doubled the size of the Adventure data file with longer descriptions and more rooms. He found Will Crowther and received his permission to expand Adventure, as well as a copy of his original FORTRAN source code. In a clever move, Woods sent email to “crowther” at every domain on ARPANET. Woods needed to contact the author but the only clue to his identity was the “COMPLAINTS TO CROWTHER” message. In 1977, Don Woods, having played a copy of Adventure at Stanford University, wanted to further develop the game. Crowther may also have been influenced by Gregory Yob’s Hunt the Wumpus from 1972, the closest thing Adventure had to a predecessor.Ĭrowther stopped developing Adventure sometime in 1976. (ERRORS, SUGGESTIONS, COMPLAINTS TO CROWTHER)Īdventure was undoubtedly influenced by the natural language work done by Dr.

THAT SOME WHO ENTER ARE NEVER SEEN AGAIN. SOMEWHERE NEARBY IS COLOSSAL CAVE, WHERE OTHERS HAVE FOUNDįORTUNES IN TREASURE AND GOLD, THOUGH IT IS RUMORED The goal is to use simple text commands to explore the cave, solve puzzles, and collect treasure. Crowther’s Adventure began with the player outside the entrance to a mysterious cave. He set Adventure in (with some creative license) the Colossal Cave that is part of the Mammoth Cave system in Kentucky 1. It ran on a DEC PDP-10 running the TOPS-10 operating system.Ĭrowther was an experienced cave explorer (also known as caving or spelunking). Will Crowther wrote the first version of Adventure in 1975 or 1976 while he was working at BBN Technologies in Cambridge, Massachusetts.

#COLOSSAL CAVE ADVENTURE SOURCE CODE BASIC MANUAL#

The manual for Microsoft Adventure states:Īdventure was originally written in FORTRAN for the DEC PDP-10 computer and serves as a demonstration in artificial intelligence.īut in an odd omission, the manual never mentions Will Crowther and Don Woods, who were the authors of the original Adventure. Adventure fills an entire disk with everything you need for your exploration. Don’t be fooled by imitation of incomplete versions. The ultimate fantasy/logic game, Adventure allows you to explore the depths of the “Colossal Cave,” collecting treasures and magic, solving puzzles, avoiding hazards and adversaries - including the killer dwarves. Only Microsoft offers Adventure complete, as originally written for the DEC PDP-10, now implemented on personal computers. Here is a description of Microsoft Adventure from a Microsoft advertisement in the January 1980 issue of BYTE: Adventure was the first computer adventure game and became very popular on mainframe installations in 19. Microsoft Adventure was a microcomputer adaptation of Adventure, also known as Colossal Cave or ADVENT, which was first written for the DEC PDP-10. It had unusually high system requirements for a game at the time both the Model I and Apple II versions required 32K and a floppy drive. Microsoft Adventure cost $29.95 and was available for the TRS-80 Model I and the Apple II when it was released in 1979. Before that point, Microsoft primarily sold BASIC interpreters (such as TRS-80 Level II BASIC) directly to manufacturers.

#COLOSSAL CAVE ADVENTURE SOURCE CODE BASIC SOFTWARE#

It was written by Gordon Letwin and was among the first four products sold by Microsoft Consumer Products, a new division created to sell software to consumers. Microsoft Adventure, introduced in December 1979, was the first game sold by Microsoft, Inc., which at the time was located in Bellevue, Washington. Cover of the TRS-80 manual for Microsoft Adventure

Colossal cave adventure source code basic