The Dungeoneer’s Guide to the Underworld not available
I bought the War for the Overworld Ultimate Edition but The Dungeoneer’s Guide to the Underworld is not shown available.
Customer support service by UserEcho
Thanks for the report Koronus, we will look into this first thing Monday Morning
Just a note I think on the GOG version that button in the extras menu is non-functional. If I'm not mistaken GOG lists the Dungeoneers guide as a "Goodie" which you can download separately.
Check your GOG Library for additional downloads. Still worth us investigating the button though :)
Can you see the guide in the GOG downloads? Where are you seeing that it is unavailable?