O2EM is an open source console emulator for the Odyssey2. The Odyssey2 (known as Videopac or Jopac in Europe) was a video game console created by Philips/Magnavox in the late 70s. It was popular in the USA, Europe and Brazil. O2EM was created by Daniel Boris in 1997. The later versions were developed by André de la Rocha and include Videopac+ emulation and other enhancements. It works on Linux, Windows, DOS and other platforms.