This is kinda hard to believe. But than again, no, it's not. I play Wii Sports with my family and we enjoy it a lot. Even my mom, who has never played a game in her entire life, gave it a try and loved it. When you have 5 great sports games on one disc and it's aimed at people of all ages and it's bundled with something that's new and different like the Nintendo Wii, then there's not doubt that it will be the best-selling game ever.