has anyone ever built an excalibur before the tech win?
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I have. Way back when I started playing gal civ I created a game where every civ was set to normal intelligence, the map was a size normal, and everyone was set to pure good. While none of us ever got into any wars with each other (Though we bashed some of the minor civs

) , it served as a good learning experience for tech trading and I learned the power of culture stars. In the end, I had a massive empire with manufacturing starbases in all of my inhabited sectors, maxed trade starbases in all of the sectors I had freighters in, and a defense perimeter with every starbase equipped with full defense and an Avatar Ship as a guard. While throughout the game I was constantly last in the military department, in the endgame I built several excaliburs and my military value rocketed up.
I have never seen an AI build a terror star.
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In the game mentioned above, I've seen AIs building terror stars. Keep in mind that this was a universe with all pure good civs, where terror stars had been illegalized through the UP :notsure: . I traded for one of the terror stars, and to my surprise. It couldn't move.