It would mean I'd spend two months of my life recreating the Midgard scenario from Civ II Test of Time. Somehow after all the Elemental and Fall from Heaven I've spent the last year playing, it still stand out as the fantasy-strategy highlight of my life. I loved moving between the different worlds to find out that you could pass under an ocean using hidden underground tunnel, Or thinking a city in the middle of your empire was safe only to have a dragon come down from the sky above. It just added to much more to exploring and figuring out where you could get to in the early game before things like boats and flying transports were around.