The Atari 7800 remained officially active in the United States between 1986 and 1991 and in Europe between 1989 and 1991.

* Parasol Stars ( 1991 originally released for PC-Engine / TurboGrafx-16, converted for NES ( Europe only ), Amiga, Atari ST, and Game Boy ( Europe only )

MINIX 1. 5, released in 1991, included support for MicroChannel IBM PS / 2 systems and was also ported to the Motorola 68000 and SPARC architectures, supporting the Atari ST, Commodore Amiga, Apple Macintosh and Sun SPARCstation computer platforms.

GDW licensee Paragon produced two video games based on the Traveller universe: MegaTraveller 1: The Zhodani Conspiracy ( 1990 ) for Amiga, Atari ST and MS-DOS operating environments, and MegaTraveller 2: Quest for the Ancients ( 1991 ) for Amiga and MS-DOS.

Krisalis Software released an adaptation of Rogue Trooper for the Amiga and Atari ST in 1991, and the merchandising that accompanied the 1995 Judge Dredd film included tie-in games for the IBM PC ( MS-DOS ), Game Boy, Game Gear, PlayStation, Sega Genesis and Super Nintendo Entertainment System.

* Super Gridrunner ( Amiga, 1989 ; Atari ST, 1991 )

* Llamatron: 2112 ( Amiga / Atari ST, 1991 ; PC, 1992 )

* Revenge of the Mutant Camels ( enhanced re-release ) ( Amiga / Atari ST, 1991 ; PC, 1994 )

The first was in 1987, released on the Spectrum, Amstrad CPC, Atari ST, and Commodore 64, and the second Knightmare game in 1991, released on the Amiga and Atari ST. A PC version was proposed for 1995, but the programme finishing put an end to these plans.

* Ork ( computer game ), a game for the Amiga and Atari ST systems, published by Psygnosis in 1991

It was scheduled to be released in 1991, but Atari Corp. decided to abandon the project in favor of the Atari Jaguar.

It was developed by Celestial Software and published by Gremlin Graphics ( later known as Gremlin Interactive ), in 1991 for Amiga, Atari ST and MS-DOS.

Armour-Geddon is a 3D computer game developed and published in 1991 by Psygnosis for the Amiga, MS-DOS and Atari ST platforms.

MicroProse also released Geoff Crammond's Formula One Grand Prix to adulation in 1991 ( the Amiga and Atari ST versions were released first, and the DOS version followed in early 1992 ).

Blade Warrior is a computer game, released in 1991 by Image Works for Amiga, Atari ST and DOS.

The 32-bit Atari Panther was set to be released in 1991, but was canceled due to unexpectedly rapid progress in developing the Jaguar.

Llamatron is a computer game written by Jeff Minter of Llamasoft, and released as shareware in 1991 for the Atari ST.

The game was ported to many home computers by Ocean Software in 1989, and included versions for the ZX Spectrum, Amstrad CPC, Commodore 64, Amiga and Atari ST. Taito released versions of the game for the Nintendo Entertainment System ( 1989 ), Game Boy ( 1990 ), Sega Master System, Sega Game Gear ( 1991 ), and TurboGrafx-16 ( 1992 ).

Lethal Xcess is a shoot ' em up game developed by two members of the Atari ST demo crew X-Troll and published by Eclipse Software in 1991 as a sequel to Wings of Death.

It was ported to the Apple II ( 1987 ), as a PC booter ( 1987 ), Apple IIGS ( 1988 ), Macintosh ( 1988 ), Amstrad CPC ( 1988 ), Atari ST ( 1989 ), Amiga ( 1990 ), Nintendo Entertainment System ( 1991 ), iPad ( 2011 ) and Windows Phone 7 ( 2012 ).

* Oxyd, a 1991 game for Atari ST, Amiga and Macintosh

The earliest recorded use in commerce of an " iPod " trademark was in 1991 by Chrysalis Corp. of Sturgis, Michigan, styled " iPOD ".

" In the Matter of trading in the Securities of Harken Energy Corp., HO-2518 " August 21, 1991 Internal SEC Memorandum

The article stated that: " In 1991, before he left the U. S., Erhard sold the ' technology ' behind his seminars to his employees, who formed a new company called the Landmark Education Corp., with Erhard's brother Harry Rosenberg at the helm.

In 1991, the cemeteries and mortuaries were acquired by Service Corp. International in Houston, but the Pierce Brothers sign remains at Valhalla.

MBNA Corp. spun off from Maryland National and became an independent company in 1991.

On March 21, 1991, RJR Nabisco Holdings Corp. became a publicly traded stock.

A 1987 Chandos Records recording with the Royal Scottish National Orchestra was conducted by Neeme Järvi, while the composer's son, Oleg Prokofiev, and grandson ( Gabriel Prokofiev ) were the narrators for the 1991 Hyperion Records recording performed by the New London Orchestra conducted by Ronald Corp.

In 1991, he became the chairman of Enron Gas Services Co., which was a result of the merger of Enron Gas Marketing and Enron Finance Corp. Skilling was named CEO and managing director of Enron Capital & Trade Resources, which was the subsidiary responsible for energy trading and marketing.

In August 1990, WMATA hired the Perini Corp. as the new contractor, and required the company to finish the job and rebuild the streets in the area, setting a new Green Line dedication of December 1991.

NCNB became NationsBank in 1991 after acquiring Atlanta-based C & S / Sovran Corp.

*: 1991 co-founder and chairman of Fractal Design Corp.

*: 1991 co-founder of Fractal Design Corp, CEO 1991 – 1997

In 1986, Only $ 1. 00 opened its first five stores and, in 1991, the company decided to focus exclusively on the growth of the dollar store concept after selling K & K stores to KB Toys, a Melville Corp.

Moznaim Publishing Corp, 1991.

In 1991, MCA revamped the Uni moniker once more when it changed the name of its music distribution network from MCA Music Distribution Corp to Uni Distribution Corp and released in the US the debut album, ' Blind Faith ' from UK based AOR band, Walk On Fire.

He was president and director of Manufacturers Hanover Trust Co. and Manufacturers Hanover Corp. from 1989 to 1991.

Delphi partnered with ASCII Corp. of Japan to open online services in 1991.

* 1989 – 1991, Vice President and Special Assistant to the Chairman, President and Chief Executive Officer, Northrop Grumman Corp., Los Angeles, California

* 1991 – 1992, Vice President of Advanced Development and Planning, Northrop Grumman Corp., Los Angeles, California

CodeWright is a Windows Programmers Editing System for software developers originally marketed by Premia Corp. ( Beaverton, Oregon ) and developed by Premia co-founders Eric Johnson and Don Kinzer, initially released in 1991.

* Chester D. Amond ( 1978 – 1991 ) president of Syracuse China Corp.