I would like to develop a Tamagotchi game for Windows Phone 8 and I don't know how to do it.
My problem is that I don't know if I need to use Directx 3D or XAML, because I'm going to show a 2D pet moving around the screen.
I've thought to use 2D sprites to show its movement and let the user to stroke it.
Do I have to use Direct3D? Unity? What do you recommend me?
I'm asking this question because I haven't do anything like this before. I have no idea how to do it.