For those acheivments that require x # of ships killed, does it have to be in one game or is their a file that totals how many you killed and once you reach the total you get it?.



I got the Union buster acheivment last night after 50 construction ships we're killed, but for the life of me I'd swear I never that many planets that had them. This would be my 4th skirmish game and it got me wondering. To get the pirate ship on ore  trade/refinery would either take a long game of micro management letting your opponent rebuild to get more ships to kill, or for the pirates you would have to camp out near a base for ages intercepting raids.