Big map
You asked very much and I made a large flat map for You.
In order to get a large map, follow these steps:
1. Go to the settings of the new game
2. Select the map size – medium (This is important, otherwise the game will crashe!)
3. Select a map – Large map
4. Climate, disasters and name whatever you like
5. Click ok.
This is the largest map size available at the moment. The map is flat, which makes it easier to work with terraforming.