No, you can't have Planet Coaster unitl you finish Dishonored 2.

"But! But! You never let me have any fun!"

I like Dishonored 2. Like, a whole bunch. But I'm just not in the right mood for it. I've been busy, busier than I've probably ever been in my entire life. I need to relax and walking around in a fully realized dictatorship (fantastical or no) is decidedly not helping with my anxiety.

But soon I'll start building a sci fi/western mash up theme park called "Serenity Now." Just after I rescue DH2 from landing on my pile of shame. Then I'll be able to deal. Hopefully. ;)