Green Hell, a survival simulator, has received a major Building Update, which, as you might guess from the title, is all about building. New building materials, new wall, roof, and ceiling options, as well as the ability to build houses up to three stories high right on the water.
The key feature of the patch was the ability to construct a house on the top of the trees. You may cross the way between them using the new Climbing Rope construction.
The update also addressed several issues. The whole list of changes may be seen on the Steam page.