Jzintv is an emulator of the Intellivision videogame system written by Joe Zbiciak running on many systems such as Linux, Unix, Windows and MacOS.

Here is a port on GP2X of the version 20051204 that ZX81 had previously ported to PSP.

http://zx81.zx81.free.fr/serendipity/index.php?/archives/167-GP2X-Int-Intellivision-Emulator-for-GP2X-v1.0.1.html