Also, this is at 261 screens currently.
I managed to write some little mythological stories that explain, in an indirect/magical/storytale way, some of the geographical features you see during your journey, such as lakes, mountains, waterfalls, etc., as well as some of the creatures, and the history of the world in general. What I want to do is to scatter these, line by line, in little manuscript bits here and there in the world - some will be easy to find, some a little harder. So that the player had an extra incentive to continue exploring. So, no coins, but mythical knowledge to gain.