twesterm on 29 August 2007
If they did make something it would simply be an accessory. The problem with those is maybe two games will ever take advantage of it while every other game continues to use the standard 360 controller and all that accessory becomes is an expensive paperweight for what is more than likely a mediocre game.
The thing about the Wii and PS3 is that motion controls are in their standard controllers so users will always have the correct controller and that's why they work on those systems.
