Personally, what I'd like to see, instead of new vehicles, is simply a specialization system for the Cyclops. Imagine having three or more Cyclops, all of them technically the same vehicle but, because of a decision you took in the building process,…
For the terrain, my bet is they used the terrain tool already available in Unity. When you create the object named "Terrain" in Unity, the whole process of modelling it is made easy since the tools for that are already given to you by Unity; you can…
Wanna make things far more interesting? On Earth, there is a specie of bees that, over years of evolution, changed its appearance to mimic the look of a fly.
Make the exact same thing with one or all species of small fish found in Subnau…