Victory Game Center

https://www.matrixgames.com/game/shadow-empire
2-minute overview - https://www.youtube.com/watch?v=p8XAh8Wii4k

Sadly, there appears to be no physical manual upgrade for Shadow Empire. Searching the Matrix Games store, I can't find ANY references to boxed upgrades beyond the HB Edition description on the bottom of the page. Even their old link is now broken: https://www.matrixgames.com/store/boxedupgrade.asp

Now it's not obvious that you can do this from the Steam store page, but the game does support PBEM, in it's own way.

http://www.matrixgames.com/forums/fb.asp?m=4851002

DTurtle wrote: I'm in two 4-player PBEMs. We have a discord channel for each game, and everybody simply posts the save game and messages the next player in line that their turn is up.

It works very well.

Boxed Edition Manual? - http://www.matrixgames.com/forums/fb.asp?m=4823668

AttuWatcher wrote: I believe Vic has said that there will be a hardback version "eventually" after many updates are finished.

How do I get on the mailing list for that?