The Electronic Entertainment Expo/Exposition has been held for more than 10 years. As more game companies showcased their Massively Multiplayer Online Games at E3, "MMO" has become a buzzword in recent years, especially in the last 5 years. Actually, the term "MMO" has something to do with E3 from the very beginning. It is said that the term "MMOG", was first used by Dale Addink to describe Confirmed Kill back to the 1995 E3 Convention. What are the MMOs exhibited at E3 in the last five years? How are their destinies? Let’s jump in the time machine and go back to 2008 to check these questions out.