The Atari Lynx is a 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 colour 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 1996.
You can browse and download most available games for free below, but you will need an emulator also to play them. For Atari Lynx we recommend https://mednafen.github.io/ but you can use any emulator of your choice and even original hardware if you have the know how!