Old stuff? Please read!!!

I got this app a really long time ago, in the year 2011 to be exact, when I first got my iPod touch 4th generation. My zoo was massive and I was very proud, but since had to delete the app because of storage problems (I bought it myself, 8 GB was cheapest). I recently found this app again, eager to return to my zoo that I hadnt seen in years. I dont see an option to restore anything, and I used the same apple account that Im using now. Is there any way to get my old zoo back?

NovaFusionz about Tap Zoo