Here are two more environments that I have recently added to Overgrowth.
These are a couple screenshots from some new levels that I started last week. Some of these levels took a lot longer than I expected to finish. By looking over my progress on levels, I see I am averaging about two terrains a week (this is in addition to all my other work). At this rate, it would take many more months to do all of the levels I have planned. This means I have to speed up my work considerably, but that should be possible since I am building up a nice library of detail textures to choose from!
P.S. If you look closely, you can see some new features that David is testing out.