Sonic Unleashed.
Grand Theft Auto IV.
World of Warcraft it has 12 million players!
the most popular ds game is nintendogs
The most popular video game is Halo reach
RPG
HALO!
FIFA
miniclip
By vote super Mario galaxy 2is the most popular video game ever made.
Playstation 3
halo 3
Halo Babes
The most popular video game, so far in COD: Black Ops.