Background
The Atari Lynx is a hybrid 8/16-bit fourth-generation hand-held game console released by Atari Corporation in September 1989 in North America and 1990 in Europe and Japan. It was the first handheld game console with a color liquid-crystal display. Powered by a 16 MHz 65C02 8-bit CPU and a custom 16-bit blitter, the Lynx was more advanced than Nintendo's monochrome Game Boy, released two months earlier. It also competed with Sega's Game Gear and NEC's TurboExpress, released the following year.
(Source : https://en.wikipedia.org/wiki/Atari_Lynx)
ROM Info
Atari Lynx ROMs should all be in the .lnx format to run properly on most emulators, including the one on this site.