It's been rumored for a while, but Red Octane made it official with GameSpot UK today -- the Guitar Hero series will hit the Nintendo DS in 2008.
There's no word, of course, on how the rock music gameplay will translated to the portable. I'm not sure that Activision even knows, yet. The closest thing we have is this fan-made mockup from GoNintendo (right).
The interview also spilled some interesting details about Guitar Hero III, coming for PS2, PS3, Wii, and 360 this year. All the guitar controllers will be wireless, and the games will sport online gameplay and downloadable content. (No word on whether that's restricted to 360 and PS3 only.)
Looks like our dreams of a wireless Guitar Hero II controller on 360 are to be shot down. They'll save that to get us to buy GHIII.
Guitar Hero III will add online multiplayer, wireless [GameSpot]
