Black Ops was first announced for Xbox One’s backward compatibility service last year, following its release on Xbox 360, PS3 and PC in November 2010. The game was the first in the series to introduce Call of Duty’s popular Zombies feature as a separate mode, and is still regularly played by people online.

The latest game in the Black Ops franchise, Black Ops 3, launched last year, with this year’s Call of Duty, Infinite Warfare, set to arrive this November.

Source: amazon.co.uk