With the PlayStation 3 and Xbox 360 both set to receive new motion-tracking controllers next year, it has been revealed that some existing PlayStation 3 software will be updated with enhanced control schemes via patches while Xbox 360 games probably won't.
Though Microsoft has demonstrated the Xbox 360's motion-sensitive Project Natal camera with retrofitted versions of existing titles, such as Burnout Paradise and Beautiful Katamari, project head Kudo Tsunoda told Destructoid that such efforts required a significant amount of code to be changed--presumably more than a patch could.

The Xbox 360's Project Natal and the PlayStation Motion Controller
Meanwhile, rival Sony used Tokyo Game Show to reveal that some existing PlayStation 3 games will be patched to support the upcoming PlayStation Motion Controller, including LittleBigPlanet, PAIN, Flower, EyePet, Hustle Kings and High Velocity Bowling.
In addition, Sony unveiled several upcoming titles that will make use of the wand-shaped ball-tipped device, including an "Alternate Edition" of Resident Evil 5, Ape Escape, Echochrome 2, Motion Party, Sing and Draw, The Shoot and Tower... Read more