Board Thread:Questions and Answers/@comment-28928032-20160731195820/@comment-4991685-20161106180441

60 years to do =/= impossible.

I suppose you could mod the game files somehow to make it so every planet has been destroyed, and try that way. I'm not sure how to do that (I only have basic knowledge on how to mod EUIV) but I'd be interested in seeing the results.