Quite a drop in downloads downloads: 3,700. But the sales of the In-App upgrade were again very close to the day before! Compared to Friday's numbers, to get 40% as many downloads--but 95% as many purchase--that is awesome.
I think people must like it and keep the game; buying after playing a few times. So that's a really good sign it will keep going along once it drops out of the "What's Hot" Apple pick.