Issue updating patches on ipad

Unknown

Open app, prompts to "update", links to Apple/iTunes/...... (I think), but page won't finish loading, just sits with a search bar up top w/ "Marvel Puzzle Quest" already sitting in it, couple icons at bottom like "featured" and "UPDATES" but if I go2 updates and pick MPQ, it has a weird icon (box with down arrow),if I hit that, circle just spins n spins ..... Getting nowhere. Please help!