MS vs Sony's lowest selling; Original Xbox vs PS Vita

[Pemalite]

* Halo.
* Halo 2.
* Fable.
* Forza.
* Morrowind.
* Jade Empire.
* Knights of the Old Republic.
* Conker: Live and Reloaded. (One of the first ray traced games)
* Chronicles of Riddick.
* Jet Set.

There are probably more, but the OG Xbox had the gaming goods.