I posted this on ffg a bit ago and after the recent interest following the sale thought I would copy it here:
As many know I am a solo player and own the WI full playset. I googled solo rules and found these two threads that seem well worked out:
One is a straight AI, the other a king of mission/challenge setup.
I think now that the game has been discontinued for a while and many people who are massive fans can only occassionaly get to play it against their friends, that it was time to give these solo variants a test and bring it to the attention of the community.
Even if solo isnt your thing, getting the cards out to air them is always a good thing. So I thought this post here would be a nice placemarker for other people wanting to try solo.
Just remember, solo will never be the same as a real live opponent player, but that doesnt mean it cannot be an awesome amazing yet different game in its own right.
I havent played either of these solo variants yet, but will do so at some point in the near-future after I have completed some other current projects.