Odyssey2
Classic Home Videogames Museum, Computer Closet Collection, CVG Nexus: Odyssey2 Trackball, Magnavox Odyssey 2 Super Site, Projects for Videopac G7000 / Odyssey², The Odyssey2 Homepage
Ozyr's Odyssey2 - Philips Instruction Archive
Instructions and cheats for Odyssey2 and other Philips video games.