Instead of being on a flat, never - ending land, you walk around tiny spherical worlds and can even launch yourself through the skies to another planet. (cubedgamers.com)
In this installment, the Shee have left Albia in a spaceship, the Shee Ark, to search for a more spherical world. (allpcgame.net)
On a rotating spherical world the surface heating is always uneven so a convective circulation is established carrying energy up and down, from equator to poles and back and from day side to night side and back. (newclimatemodel.com)