yes
Super Battletoads is not available on the DS.
While you may have wireless functionality with the DS, all the mystery gifts were available during real life Nintendo Events which happened long before the DS was available, and therefore require the only wireless function available at that time.
It is a Nintendo Ds Lite
Yes, actually there is a green Nintendo ds as well as a green nintedo ds lite. It's not very common but there are some great deals on eBay.
It is not available for the Nintendo DS. It's only available for the Nintendo 64.
Yes, the colour is called 'Lime Green', and is one of the newest DS Lite colours out.
No, it is not available for DS.
it is only for the DS
DS games are not region locked, you can play a Japanese DS game on a US DSi. DSi store access is allocated by region though, so some DSiware might not be available.
The Moshi Monsters Moshling Theme Park ds game will be available on October 30, 2012 in the US in the following locations: Toys R Us WalMart Amazon.com Game Stop
the ds i has a camera and is available in different colors than the regular ds, and the ds lite
halo3 is now available for the DS