Back on July 18th, 2013 343 Industries announced the release of their Windows 8 Platform game “Halo: Spartan Assault”. It was made available to Windows 8 PC’s, tablets, and phones but there was a catch. Halo: Spartan Assault was made exclusive to Verizon Wireless customers who lived in the US and had a Windows 8 Phones. This has now been lifted and is available to all Windows 8 Phone carriers as of today – August 19th, 3 days later than the reported date when the exclusivity was announced.
For all Spartans who want to venture into 343 Industries’ first mobile “Halo” title, “Halo: Spartan Assault” is now available to all Windows Phone 8 users in the U.S., regardless of carrier.
Available now for $6.991 only on Windows 8 and Windows Phone 8, “Halo: Spartan Assault” is a new chapter of the award-winning “Halo” universe that explores the first missions of the Spartan Ops program and dives deeper into the backstory of the Human-Covenant War. Play through the eyes of either Commander Sarah Palmer or Spartan Davis, while stationed aboard the UNSC Infinity, as they fight never-before-seen battles against Covenant forces.
1 Windows 8 and Windows Phone 8 versions sold separately.
– Chief
Source: http://news.xbox.com/2013/08/games-halo-sa-availability