Is the number of units limited?

Did anyone else ever play the first game, Civilization 1? In that game the unit limit was 2^7, a mere 128 units!!! Because it was known this limit would be reached in late game, an event was added when you tried to build past the limit, where an adviser would inform you that your civilisation was unable to maintain all your units. It was infuriating until I discovered the cause!
Those were the days weren't they? lol I spent so many hours... so many... though it only seemed like so many because I was so much younger. What I've spent on C2C would now dwarf what I spend on Civ I-III.
 
Top Bottom