'Halo: Reach' runs poorly on the Xbox One
 

The Xbox One's backwards compatibility with Xbox 360 games has largely worked as promised, but there's now one glaring exception. Microsoft has confirmed reports that Halo: Reach (aka one of the 360's biggest titles) runs much slower than you'd expe...

http://www.engadget.com/2015/12/30/h...bility-issues/