Activision’s OneofSword revealed last week on his blog that the DS and Wii version of Modern Warfare 3 is coming, most likely, when the PS3, Xbox 360, and PC versions releases this year.
For those who only have a Wii but been hoping to get into Modern Warfare 3 this Fall, Treyarch will be doing the Wii version instead of Sledgehammer and Infinity Ward. The work of Treyarch for the Wii version of Call of Duty titles has been remarkable since they’re the one behind the release of Black Ops and other Call of Duty titles on the platform. The Wii version of Modern Warfare 3 will have the multiplayer support and a bit more of features. More will be revealed as we head closer to the release date.
As for the handheld, the DS version and will be coming as well and it will be developed by n-Space.