I ended up uninstalling it. Sat down to play a little bit, and had to wait for it to load up and update stuff again. By the time that was done, the reason why I had entered the small room I was sitting in had passed. I guess I was looking for something I could play five or 10 minutes at a time, save, and come back to later. If it takes ten minutes to start the playing session every time, it's not suitable for my purposes.
I'm not mad or anything, barely even disappointed. I don't play games on my phone very much; usually just five or 10 minutes at a time while sitting in the smallest room in the house, and was hoping for a game suitable for that. But alas, it was not to be.