Talk:Gameplay overview/@comment-26506145-20161010192513/@comment-26692787-20161010203051

The EP20 Olympus is the only new engine of this weeks update. The other three are re-released so you might have added them to your museum previously. I must admit that the text for the museum is the old one, before the renovation was announced at 2016. And after the release of the NEW Museum it wasn't updated.