Is there any way of getting your town back if you have pressed rebuild town on animal crossing DS?
There is no way to get the exact same town you had before, with the same people, same map, etc. BUT, you can have the same name. SO, the answer is no, you CANNOT get your town back. Im SoRrY!
There are three different games of animal crossing: Animal Crossing for Gamecube, Animal Crossing: Wild World for Ds and Animal Crossing: Lets Go To The City for Wii (City Folk). There will also soon be an Animal Crossing 3DS game out soon... But anyway- you can tell which game you have by what you play it on.