Yea I realized that, I didn't like the colors all that much either but didn't have time to change it either. It will come as a little update. I hope I had more time to fine tune the timer on levels.
As far as I know, we can't update our games in the rating period. Except for bugfixing for the first 2 days. I do not count this as bugfixing. But I will prepare the updated version to release it after the rating period.