http://warlight.net/press
It describes Warlight, and says that Randy Ficker, the creator, made the game by himself, among a ton of other interesting niblets.
It also mentions that "Up to 40 players -- working alone or in teams -- amass armies and attempt to conquer each others’ territories"
Since this info is already out there, it is likely something that players get at a higher level. But, I guess this is still open for debate. What do you guys think?