Since the launch of the new Zune store and the advent of XNA development for Zunes, there has apparently been quite a lot of activity. I’ve been waiting for a nice omnibus post like this one to point me in the right direction. You’ve got your tetris, you’ve got your solitaire, you’ve even got a chat app — although if your Zune is close enough to another Zune that you can communicate, you’re probably better off talking than tapping out letter after letter on its little pad.

Go, Zunatics! Download and see what’s must-have. I personally am going to get me a little Tetris. [thanks for the tip, Mike!]