This means there will be an additional 67 new levels more than the original 52 levels.
I'm sorry if the update is taking so long. The original 52 levels of this game took me about 6 months to do. And I'm doing it alone.
So another 67 new levels would be similar to undertaking a whole new game project. It's like I am making a whole new game. And that means it's going to take a while.
I want to make this game a delight for new players as well as current players and to do that needs time.
So in the mean while you wait, have a look at this video