The Halo 3: ODST campaign was officially released as DLC for The Master Chief Collection on May 30, 2015. On December 20, 2014, it was announced that Halo 3: ODST's campaign mode would be included in Halo: The Master Chief Collection on Xbox One as a free content update to players who had played the collection between its release on Novemand Decemat 11:59pm PDT, serving as compensation to said fans who had experienced many bugs and glitches in the weeks following the collection's launch. An Xbox LIVE invitation to the Multiplayer Beta of Halo: Reach, announced at E3 2009, was included with ODST, and ran from through May 20, 2010. Īn official five-part prequel comic, Halo: Helljumper, was released in the months leading up to and after the release of ODST, starting in July, and ending in November. The game is a prologue to Halo 3 which bridges the events in southeastern Kenya between Halo 2 and Halo 3. Halo 3: ODST was released worldwide on September 22, 2009, at 12:00 midnight. Halo 3: ODST (formerly Halo 3: Recon) is a first-person shooter video game developed by Bungie for the Xbox 360. ' Prepare to Drop.' - Halo 3: ODST tagline.
