There will almost certainly be a sequel. I want to make another text conversation with much more writing as well as both character and background art. However, I expect that game will be a paid download. I'll still release a demo on Newgrounds!

Thank you! It's easy to start with a really dark blue-green for the tree. I did the silhouette of the all the leaves as a solid color. Then you just start painting on top of that in a lighter green, making little stipples for the leaves. At the end you pick yellow greens to add highlights, but not too many. I'm sure there are other ways out there but that is how I do it.