Uh, saw the store description, and felt turned off immediately.
You might want to rewrite your description. For instance, you may as well just include the tutorial in the game itself rather than putting it in the app description. The features list could stand to be rewritten, as... you practically restated two features (addictive gameplay and excellent graphics) over and over again.
You can also stand to change the icon. And the screenshots. It's fairly obvious that the game is a port, and you managed to include references about tablets in a game made for Windows Phones only! The least you can do is implement this as a universal app.
Sorry if I was harsh, it's just that I'm sick of seeing ports as poorly handled as this.
My suggestions boil down to the following three:
-Replace the app tile and screenshots.
-Rewrite the description and advertise it for what it really is.
-Make it a universal Windows app.
Bonus: It appears quite deep in the results when you search for it. Windows Phone store search is actually quite poorly handled, at any rate.