Halo 3 or Metal Gear Solid 4. Which is the greatest/most influential game.

[Zomb1337]

Halo MADE the Xbox console, and Halo 3 is the highest selling Xbox brand exclusive EVER at 9.4 Million & counting, and Halo 3 has gotten 3 map packs, 1 bonus map for free and Halo 3 ODST as an expansion to the game, plus Halo 3 has forge (level editor) saved films, and game to web integration, and Millions play the game each and every week online, o and don't forget 4-player co-op campaign!......I would say Halo.