I am now on Campaign3-mission4, kill FATHER.
And 3 npc said give to me some quests to destroy and research.
but first I need to my economy become +!
But suddenly my below main land's eco become -650, disaster!
It says something 'Black Tide'?
So how to remove it?
I search some thread and saw but it won't help.
Research what at where? Academy? or Lab?
And exactly what name to reserch?
And after reserch, then what? Take item to that island's warehouse? or?