Note, active Xbox Live Gold membership required for discount pricing. Both titles are fully backwards compatible for play on the Xbox One/One S consoles (details)
Editor's Notes & Price Research
Call Of Duty : World At War and Black Ops 1- Xbox 360 Backwards Compatible - $9.99 with Gold Sale - Digital Download
Regular price is $19.99. Slick price to get to play the original zombies again! This game is backwards compatible so it can be installed and played on an Xbox One.