The best-selling physics-based puzzle has sold 17 million, achieved by Zuma (PopCap, 2003), which is available on over 10 different gaming platforms as of November 2010

Featured in Guinness World Records Gamers Edition 2011

While Peggle (PopCap, 2003) is better-known and has been downloaded over 50 million times, it has been widely distributed for free and therefore hasn’t sold as many copies.