Atari Program Exchange (APX) was a division of Atari, Inc. that sold software via mail-order for Atari 8-bit computers from 1981 until 1984. Quarterly APX catalogs were sent to all registered Atari 8-bit owners. APX encouraged any programmer, not just professionals, to submit video games, educational software, applications, and utilities. A few internally developed Atari products were sold through APX, such as Atari Pascal, the developer handbook De Re Atari , and a port of the arcade video game Kangaroo .
If accepted, a submitted program was added to the catalog with credit given to the programmer. The top submissions of the quarter in each category were recognized. One program each year received the top honor: the Atari Star award. APX releases Eastern Front (1941) , Caverns of Mars , and Atari Star winner Typo Attack , were moved to Atari's official product line.
The brainchild of Dale Yocum, the Atari Program Exchange started in February 1981. In 1982 its management was taken over by Fred Thorlin, who operated it until it closed. APX published quarterly catalogs until 1984, when new Atari CEO James J. Morgan closed down the mail-order division. Some APX software was later picked up by Antic Software and branded as "APX Classics".
When Atari first launched the Atari 8-bit computers in late 1979, the company kept most of the hardware details secret. [1] It intended to be the primary supplier of software for the platform, as had been the case with the Atari Video Computer System console. By the end of the first year on the market increasingly sophisticated applications from outside Atari were nonetheless becoming available. There were, however, a limited number of distribution channels at the time.
Dale Yocum approached Atari with the idea of setting up their own third-party publishing arm. With Atari's distribution capabilities the products would be seen by many more prospective customers, and at the same time, Atari would make money with every sale, money that would otherwise be lost. Chris Crawford later stated:
The guy who cooked up the idea, Dale Yocum, was trying to explain to the management that there are a lot people out there that like to write programs and if we can publish these programs for them, it's a win-win. He put together a business plan for it and said 'Look, we only need a little bit of money and this thing can be self sufficient and it might make some money.' They grudgingly agreed to let him do it because the Atari platform desperately needed a larger software base, a void not being filled by the other publishers of the day. And so he did it and very quickly made it into a monster success. It was a major profit center for Atari. They rewarded Dale for his initiative by bringing in another guy to be Dale's boss... so Dale, in disgust, transferred to the new Atari Research Division under Alan Kay about a year after APX launched. [2]
Atari mailed catalogs to all computer owners who sent in warranty cards. [3] The first issue of the catalog, dated summer 1981, stated that while "Atari offers a wide variety of useful and entertaining software ... we've come across other interesting software deserving public recognition ... [APX] will make such software available quickly and inexpensively ... We'll keep costs down [by using] simple packaging and we'll rely on user-written documentation ... What we'll offer, then, is a lot of interesting software quickly and inexpensively". [4]
The quarterly publication included descriptions and screenshots of each program, and advertisements for computer magazines. Other products sold included the book De Re Atari and various peripherals. Many APX programs were games, but it distributed a wide variety of applications, utilities, programming tools, and educational software. [5]
According to Atari CEO James Morgan, APX was losing money in its mail-order business so that part was shut down:
Moreover, Atari had to come to grips with the fact that Atari is not in the mail-order business. However, APX will continue to review products sent to Atari by outside programmers. If the programs are topnotch, they will be added to the main Atari catalogue. Otherwise, they will not be sold by Atari in any fashion. [6]
The final catalog, dated Winter 1983–84, was much smaller than previous catalogs. [7] After the discontinuation of APX, Antic magazine published some former APX titles as APX Classics from Antic and continued soliciting new submissions as Antic Software. The Antic Software catalog was bound into issues of the magazine and later included Atari ST products.
In 1981 APX announced an award program, the Atari Star, with quarterly and yearly cash awards. All programs submitted for publishing were eligible. The annual grand prize for the best program was a trophy and $25,000. [8] [5] The first winner was the educational game My First Alphabet by Fernando Herrera. He used the money to cofound video game developer and publisher First Star Software which sold several of his games, including Astro Chase and Bristles .
The 1982 winner was Typo Attack by David Buehler, a game designed to improve touch typing skill. Atari published it as a cartridge in 1984.
The 1983 winner was Getaway! by Mark Reid, a maze chase game taking place across a large, scrolling city map. According to Reid, there was talk of moving the game into Atari's product line, but Atari's troubles stemming from the video game crash of 1983 kept this from happening. [9]
Wargame Eastern Front (1941) , written by Chris Crawford, was the Atari Program Exchange's most popular program. [3] The source code for Eastern Front, and a scenario editor, were sold separately. Eastern Front and vertically scrolling shooter Caverns of Mars were both converted to ROM cartridges and became part of the official Atari product line. One of Crawford's later games, Excalibur , was also sold through APX.
John Palevich's Dandy inspired the arcade game Gauntlet and became the home game Dark Chambers.
Atari distributed two licensed arcade ports through APX: 1978's Avalanche , credited to Dennis Koble who wrote the original arcade game, [10] and 1982 platform game Kangaroo , [11] which was uncredited. [12]
The book De Re Atari: A Guide to Effective Programming (1982) was the first time Atari widely published information about the internals of the Atari 8-bit computers. It was serialized in BYTE prior to publication, then sold through APX as loose pages intended to be put in a three-ring binder.
Dunion's Debugging tool, or DDT, is a machine language debugger which was later incorporated into the MAC/65 assembler from Optimized Systems Software. The author, Jim Dunion, contributed to De Re Atari.
The Atari Pascal Language System is a version of the Pascal programming language designed for an unreleased, higher-spec Atari computer model. It was relegated to the Atari Program Exchange and sold without support. The software requires two floppy drives which greatly reduced its audience. [13]
Dandy author Jack Palevich ported Small-C to the Atari 8-bit computers which was published by APX as Deep Blue C. The source code was sold separately as Deep Blue Secrets. [14]
The Atari 8-bit computers, formally launched as the Atari Home Computer System, are a series of home computers introduced by Atari, Inc., in 1979 with the Atari 400 and Atari 800. The architecture is designed around the 8-bit MOS Technology 6502 CPU and three custom coprocessors which provide support for sprites, smooth multidirectional scrolling, four channels of audio, and other features. The graphics and sound are more advanced than most of its contemporaries, and video games are a key part of the software library. The 1980 first-person space combat simulator Star Raiders is considered the platform's killer app.
Optimized Systems Software (OSS) was a company that produced disk operating systems, programming languages with integrated development environments, and applications primarily for Atari 8-bit computers. The founders of OSS previously developed Atari DOS, Atari BASIC, and the Atari Assembler Editor for Atari, Inc., and many OSS products are substantially improved versions. OS A+ and DOS XL are based on Atari DOS. BASIC A+, BASIC XL, and BASIC XE are based on Atari BASIC. EASMD and MAC/65 are modeled on the Atari Assembler Editor. Action! is an ALGOL-inspired compiled programming language with an integrated full-screen editor. OSS also sold some software for the Apple II.
Eastern Front (1941) is a computer wargame for Atari 8-bit computers created by Chris Crawford and published through the Atari Program Exchange (APX) in 1981. A scenario editor and assembly language source code for the game were also sold by APX as separate products.
Caverns of Mars is a vertically scrolling shooter for Atari 8-bit computers. It was written by Greg Christensen, with some features later added by Richard Watts, and published by the Atari Program Exchange (APX) in 1981. Caverns of Mars became the best selling APX software of all-time and was moved into Atari, Inc.'s official product line, first on diskette, then on cartridge.
AtariWriter is a word processor program for the Atari 8-bit computers released by Atari, Inc. as a 16 kB ROM cartridge in 1983. The program was fast and easy to use, while still allowing for the creation of fairly complex documents. It was a success for the platform, with at least 800,000 units initially sold, not including international versions and later updates.
Antic was a print magazine devoted to Atari 8-bit computers and later the Atari ST. It was named after the ANTIC chip in the 8-bit line which, in concert with CTIA or GTIA, generates the display. The magazine was published by Antic Publishing from April 1982 until June/July 1990.Antic printed type-in programs, reviews, and tutorials, among other articles. Each issue contained one type-in game as "Game of the Month." In 1986, STart magazine was spun off to exclusively cover the Atari ST line.
Synapse Software Corporation was an American software developer and publisher founded in 1981 by Ihor Wolosenko and Ken Grant. Synapse published application software and developer tools and was primarily known for video games. It initially focused on the Atari 8-bit computers, then later developed for the Commodore 64 and other systems. Synapse was purchased by Broderbund in late 1984 and the Synapse label retired in 1985.
Antic Software was a software company associated with Antic, a magazine for Atari 8-bit computers. Bound into issues of the magazine, the Antic Software catalog initially sold Atari 8-bit games, applications, and utilities from the recently defunct Atari Program Exchange. Original submissions were later added, as well as public domain collections, with all software provided on self-documented disk. When the Atari ST was released, it became a mixture of Atari 8-bit and Atari ST software and sold some major Atari ST titles such as CAD-3D. The magazine insert changed names several times, eventually being branded as The Catalog.
Jawbreaker is a Pac-Man clone programmed by John Harris for Atari 8-bit computers and published by On-Line Systems. Released in 1981 before an official version of Pac-Man was available, it was widely lauded by reviewers and became a major seller. The story of its creation and Harris's Atari 8-bit implementation of Frogger form a portion of Steven Levy's 1984 book, Hackers: Heroes of the Computer Revolution.
Many games, utilities, and educational programs were available for Atari 8-bit computers. Atari, Inc. was primarily the publisher following the launch of the Atari 400/800 in 1979, then increasingly by third parties. Atari also distributed "user written" software through the Atari Program Exchange from 1981 to 1984. After APX folded, many titles were picked up by Antic Software.
De Re Atari, subtitled A Guide to Effective Programming, is a book written by Atari, Inc. employees in 1981 and published by the Atari Program Exchange in 1982 as an unbound, shrink-wrapped set of three-holed punched pages. It was one of the few non-software products sold by APX. Targeted at developers, it documents the advanced features of the Atari 8-bit computers and includes ideas for how to use them in applications. The information in the book was not available in a single, collected source at the time of publication.
Dandy is a dungeon crawl maze video game for Atari 8-bit computers published by the Atari Program Exchange in 1983. It is one of the first video games with four-player, simultaneous cooperative play. Players equipped with bows and unlimited arrows fight through a maze containing monsters, monster spawners, keys, locked doors, food, and bombs in search of the exit leading to the next level. If a player dies, they can be revived by finding and shooting a heart. The game includes an editor for making new dungeons.
Preppie! is an action video game for Atari 8-bit computers published by Adventure International in 1982. It was programmed by Russ Wetmore of Star Systems Software, whose name is prominently on the box cover. Leaning on the preppy trend of the early 1980s, the game follows prep schooler Wadsworth Overcash as he navigates the hazards of a country club to retrieve golf balls. Preppie! borrows heavily from Konami's Frogger, with lanes of traffic in the bottom half of the screen and a river crossing the top portion. Alligators are an element from both Frogger and preppy fashion; an open-mouthed gator is the icon of shirt brand Izod. Reviewers recognized the game as derivative, but called the music and visuals some of the best for Atari 8-bit computers.
Getaway! is a crime-themed, multidirectional-scrolling maze game for Atari 8-bit computers. It was designed by Mark Reid and published by the Atari Program Exchange (APX) in 1982. In Getaway!, the player drives around a large city stealing cash, valuable items, and the contents of armored trucks, then must return the loot to their hideout. Three different police vehicles pursue, getting more aggressive as more crimes are committed.
Russ Wetmore is an American programmer and video game designer best known for writing commercial games and applications for Atari 8-bit computers in the early to mid 1980s. His Frogger-inspired Preppie! was published by Adventure International and praised by reviewers for the music and visuals. He also wrote the maze-game sequel, Preppie! II. Wetmore stopped writing games after the video game crash of 1983 and developed the integrated HomePak productivity suite for Batteries Included. He has remained in software development in director and architecture roles.
Chopper Hunt is a side-view shoot 'em up written by Tom Hudson and published by Imagic in 1984 for Atari 8-bit computers and Commodore 64. It was one of the last games from Imagic before the company went out of business. Chopper Hunt is an enhanced version of the Atari 8-bit game Buried Bucks released by ANALOG Software in 1982. In both games, the player files a helicopter that uses bombs to unearth buried items. Contemporaneous reviews were mixed.
Threshold is a space-themed fixed shooter written by Warren Schwader and Ken Williams for the Apple II and published by On-Line Systems in 1981. Inspired by Sega's Astro Blaster arcade video game, Threshold introduces many enemy ship types and wave formations as the game progresses. Reviewers found the variety distinguished the game from the many similar shoot 'em ups.
Atari Calculator was a proprietary software program developed by Atari, Inc. for Atari 800 computers that incorporated the functionality of a scientific calculator into a software calculator. The source code was written in assembly language by American programmer and game designer Carol Shaw. The program supported various modes, including enabling it to be used as a programmable calculator with a then-popular reverse Polish notation (RPN) input method.