In my latest game, I 've suddenly lost the ability to build spys. I built a couple about 20 turns ago, but now the option doesn't show up any more (not even greyed out as it happens when you don't have the right wonder or resource to build a unit). Doubtless this is due to some stupidity on my part (I once spent a similar amount of time cursing my inability to build tanks until I realised I didn't posess any oil), but I can't for the life of me think why this would be.
As an aside, does anybody know the easiest way to find out where in your empire a particular national wonder is located? I know I've built Scotland Yard (I can look in the unit history table and see I've built a couple of Spys), but I can't remember where. Likewise when you've got a lot of cities, I find planning national wonders to be a bit difficult as I can't remeber what I've built where. Is there any way to get this information up on a single screen?
thanks,
Chris
As an aside, does anybody know the easiest way to find out where in your empire a particular national wonder is located? I know I've built Scotland Yard (I can look in the unit history table and see I've built a couple of Spys), but I can't remember where. Likewise when you've got a lot of cities, I find planning national wonders to be a bit difficult as I can't remeber what I've built where. Is there any way to get this information up on a single screen?
thanks,
Chris