Nice one, simple but very addictive! It took me a while to understand exactly how it works but once I did I couldn't put it down, spread the word was necessary xD
It is nice looking, it feels great, audio is simple but it works well. Some music would have been nice.
I would have love some variation and new mechanics or maybe something that enforce a bit more strategy like being able to purchase some new powers that gives new way to propagate trough believers given some different threadoff.
I notices some UI issue with the text rendering outside panels, but this is a minor issue.
Overall very nice execution. Good job :)