One of my apps open and reclose an instant later?

One of my Ipod apps, (infinity blade) opens and recloses an instant later. I can see the starting screen zoom in from the middle, but it just fades out again immediately after. I have tried many solutions like Restarting, opening and closing, double tap and end the process, and I tried waiting for a few days without touching it. I also cannot restore my iPod because for some reason, the app will not appear onto iTunes when I sync it. I can see my other apps get synced, but Infinity Blade just isn't on there. Is there any other possible solution for this??? 😟