Quote Originally Posted by Xyno View Post
Physic- is only the conception of the laws of nature in the current world. We have our physic, but the world of the game can has different physics laws. Of course it is wise to save the main laws like gravitation and others, but why not to imagine of something new? But it is not necessary to CLONE the Earth. USE the IMAGINATION
They hardly cloned the Earth. Created a planet that is somewhat similar, yes. Far from a clone though. I mean, it is not like Earth have islands floating around in the sky.
There is also quite different animal and plant life than we have on Earth.

Keep in mind that making things too different will just scare off players, and making things different just to be different is almost never a good idea.