MMO From 2007

The history knows one anomalously perfect year for the creation of the best video games; the most popular series were started, and the MMOs were released one after another, leaving no time for gamers to explore all content of previous projects. Still, many of the mentioned MMO from 2007 tried to repeat the success of WoW, and it set apart one MMOFPS: the Team Fortress 2. Also, the World of Warcraft received its first expansion pack called the Burning Crusade and become the fastest-selling MMO in the world.