
Besides the portals in the current update there are: Portal power element. Increases the portal's Narrativium production. Make sure to connect engine or a hammer to it, or spin with your swipes.
As your steampunk contraption grows bigger, you'll find gremlins there. Try to catch the gremlin - and you'll receive a reward!
Silent-film styled messages will now explain what's going on in the game.
You'll see your income breakdown by sources.
And here are the timelapse videos of the game development.