List of best-selling Sega Genesis games

This is a list of Sega Genesis/Mega Drive video games that have sold or shipped at least one million copies, sorted in order of copies sold. The best-selling title is "Sonic the Hedgehog", first released in North America on June 23, 1991. Due to being bundled with the console, it sold 15 million copies. The second best-selling game is its sequel, 1992's "Sonic the Hedgehog 2", with 6 million copies sold.