The crowdfunding of this game was supposed to start in July, but the publisher decided to postpone this date to September 1st.
The game will be available on Gamefound (originally it was supposed to be Kickstarter).
The price of one copy is 67 EUR.
You can see more details and great illustrations on the support page: https://gamefound.com/projects/marflow/18namibia
I hope they get some professional help with the manual because 18Dortmund is a mess!