Missão Impossível/Viagem Programada

In September 2004, a unique Brazilian cartridge was discovered. Contained in an unusual grey shell and featuring a low-budget label, the cartridge contained two games: Missão Impossível ("Impossible Mission") and Viagem Programada ("Programmed Trip"). Text on the label credits the game to Ectron Eletrônica Ltda. of São Paulo, a company that has yet to be identified. The look of the cartridge may suggest a pirate cart, but since the label credits the Odyssey copyright to Magnavox, and since the games don't seem to be clones of any known Odyssey or Videopac games, perhaps it's an original Brazilian title.

The web site Odyssey 2000 (now offline) was first to report the discovery of this game. In March 2005, the site released the ROM image along with a mocked-up, mostly black box cover featuring the Odyssey logo. To my knowledge, no actual reproductions bearing this particular artwork were ever made.