Spacewar! is a space combat video game developed in 1962 by Steve Russell in collaboration with Martin Graetz, Wayne Wiitanen, Bob Saunders, Steve Piner, and others. It was written for the newly installed DEC PDP-1 minicomputer at the Massachusetts Institute of Technology. 

The PDP-11 is a series of 16-bit minicomputers sold by Digital Equipment Corporation (DEC) from 1970 into the 1990s, one of a set of products in the Programmed Data Processor (PDP) series. In total, around 600,000 PDP-11s of all models were sold, making it one of DEC's most successful product lines. The PDP-11 is considered by some experts to be the most popular minicomputer.

The Fairchild Channel F, short for "Channel Fun",[2] was the first programmable ROM cartridge–based video game console, and the first console to use a microprocessor. It was released by Fairchild Semiconductor in November 1976 across North America[3] at a retail price of US$169.95 (equivalent to $763.58 in 2019). It was originally named "Video Entertainment System", but when Atari, Inc. released its Video Computer System the next year, Fairchild changed the name for its machine, although they continued to use the old name alongside it.

Dialog was a microcomputer system developed by Gorenje in 1980s. It was based on the 8-bit 4 MHz Zilog Z-80A microprocessor. The primary operating system was FEDOS (CP/M 2.2 compatible), developed by Computer Structures and Systems Laboratory (Faculty of Electrical Engineering, University of Ljubljana) and Gorenje.

There were 3 variants of the Dialog microcomputer system, distinguished only by minor changed: home, laboratory and personal (PC) (in Slovene: hišni, laboratorijski, osebni). Three types of external memory can be connected with Dialog: cassette recorder, floppy drive (5,25" and 8") and hard drive. The home variant of Dialog used resident FEBASIC (a variant of BASIC).

​The Galaksija (Serbian Cyrillic: Галаксија; [galǎksija], meaning "Galaxy") was a build-it-yourself computer designed by Voja Antonić. It was featured in the special edition Računari u vašoj kući (Computers in your home, written by Dejan Ristanović) of a popular eponymous science magazine, published late December 1983 in Belgrade, Yugoslavia. Kits were available but not required as it could be built entirely out of standard off-the-shelf parts. It was later also available in complete form.

The Atari Lynx is a 8/16-bit handheld game console that was released by Atari Corporation in September 1989 in North America, and in Europe and Japan in 1990.

It was the world's first handheld electronic game with a color LCD. It was also notable for its advanced graphics and ambidextrous layout. The Lynx competed with the Game Boy (released two months earlier), as well as the Game Gear and TurboExpress, both released the following year. It was discontinued in 1995.

The Vectrex is a vector display-based home video game console–the only one ever designed and released for the home market, developed by Smith Engineering. It was first released for the North America market in November 1982 and then Europe and Japan in 1983. Originally manufactured by General Consumer Electronics, it was later licensed to Milton Bradley after they acquired the company. Bandai released the system in Japan.

Iskra Delta Partner was a computer developed by Iskra Delta in 1983.

Specifications
Text mode: 26 lines with 80 or 132 characters each
Character set: YUSCII
I/O ports: three RS232C, one used to connect printer (1200-4800 bit/s) and two general-purpose (300-9600 bit/s)

AmigaOS is a family of proprietary native operating systems of the Amiga and AmigaOne personal computers. It was developed first by Commodore International and introduced with the launch of the first Amiga, the Amiga 1000, in 1985. Early versions of AmigaOS required the Motorola 68000 series of 16-bit and 32-bit microprocessors. Later versions were developed by Haage & Partner (AmigaOS 3.5 and 3.9) and then Hyperion Entertainment (AmigaOS 4.0-4.1). A PowerPC microprocessor is required for the most recent release, AmigaOS 4.

Emulators of various handheld consoles, requires flash.

Emulators of Apple 2, Atari 2600, C64, Chip -8, Dos, Game Boy, Nes, Space War, SNES, ZX.

A toolbox of 8-bit chip-emulators, helper code and complete embeddable system emulators in dependency-free C headers

Emerson Arcadia 2001 console family (Bandai, Emerson, Grandstand, Intervision, Leisure-Vision, Leonardo, MPT-03, Ormatu, Palladium, Poppy, Robdajet, Tele-Fever, Tempest, Tryom, Tunix, etc.) (1982);
Interton VC 4000 console family (Acetronic, Fountain, Hanimex, Interton, Prinztronic, Radofin, Rowtron, Voltmace, Waddingtons, etc.) (c. 1978);
Elektor TV Games Computer (1979);
PIPBUG- and  BINBUG-based machines (Electronics Australia 77up2 and 78up5, Signetics Adaptable Board Computer, Eurocard 2650, etc.) (c. 1977-1978);
Signetics Instructor 50 trainer (1978);
Central Data 2650 computer (1977);
Astro Wars, Galaxia, Laser Battle and Lazarian coin-ops by Zaccaria (1979-1981);
Malzak 1 and 2 coin-ops by Kitronix (c. 1981);
Chaos 2 computer (1983);