I bought the full game before this patch yet I don't see any download links for this?
Me neither..
Hello Runicwolves, to update the game just go to "my library" (top right corner), and then on Robin Morningwood, click the download button. Also, you don't have to delete the current version you have, it will replace it.
To get the update, go to "my library" then click download under the game icon.
Cheers :)