The browser version just didn't load. I know you said takes some time but it took too much. So I downbloaded and also got an error. Then I tried browser again and it worked! It needed to be closed and opened again. Hope that helps to others if they got stuck.
The visuals are so cute! Really loved the art, it covers the whole basic assets in the background. The dialogu font could be bigger. It was fun to read though, really fun storyline.