Verified answer

Don't bother, unless of course you have played the other CoD on DS. The same stuff as before, so if you somehow liked the previous CoD games on DS (which I have no idea how you could they are terrible) then you will like Black Ops for DS. When I played it I spent half the time squabbling over the styles to look around and aim correctly, let alone all the other stuff the expects you to do! FPS was never intended for the DS and they should never has done it, but Activision are money sucking assholes who love to milk a franchise, I hope they do not corrupt Blizzard who have just merged with them. Blizzard has seen immensely successful PC titles such as Diablo, Starcraft, Warcraft and World of Warcraft so yeah, obviously they are doing something right (sorry a bit off topic)