To avoid confusion that the game is "just a mobile port" from the windows phone game Conquistador, a quote from Novaesky (one of the designers):

"We've addressed the phone game in many interviews, but I'll gladly repeat it here. The game started as a 3-week university project written in XNA, which we then took and revamped into a windows phone game with new graphics. Expeditions: Conquistador is based on the same setting, but is a completely different game."
http://www.gog.com/forum/general/release_expeditions_conquistador/post87

$20 for mobile game port!

Except as the OP clearly states, it is not. Completely different game, based on the same setting with an unfortunately similar name. I kickstarted this thing and have watched news on the development of the game. It's completely original to the PC and is most definitely not a port.

I wonder what's the deal of that russian guy, who keeps insisting this is a mobile port? Was he molested by logic artists or something?

in Soviet Russia, mobile game play you