Halo 3

Halo 3 is a first-person shooter video game developed by Bungie exclusively for the Xbox 360. The game is the third title in the Halo series and concludes the story arc that began in Halo: Combat Evolved and continued in Halo 2.The game was released on September 25, 2007 in Australia, Brazil, India, New Zealand, North America, and Singapore September 26, 2007 in Europe; and September 27, 2007 in Japan. On the day before its official release, 4.2 million units of Halo 3 were in retail outlets.