Halo: Reach to be biggest game of 2010 “across all platforms"

[Cheat1011]

2001 - Halo - Main Game
2004 - Halo 2 - Main Game
2007 - Halo 3 - Main Game
2009 - Halo: Wars, Halo 3: ODST - A spin off and expansion pack
2010 - Halo: Reach - Main Game

Holy shit has this series been milked. Comparing such a cow to Guitar Hero is completely absurd, it's far beyond that ....