I played my first 2 players game yesterday evening. It lasted way more than 45 minutes but my fellow player was a little..... slow 
The game was really interesting with some surprising twists like me losing the war while we were both almost sure I would win it. Losing the war, I lost 2 money and so wasn't able to feed my cities and lost 2 levels of development !
I finished the game with 26 progress but only development level 9
Great game with only one question :
- when we do the "commercar" action, can we exchange as many ressources as we want for money ? or only 3 ? or as many as we want but of the same type ?
Thanks

The game was really interesting with some surprising twists like me losing the war while we were both almost sure I would win it. Losing the war, I lost 2 money and so wasn't able to feed my cities and lost 2 levels of development !
I finished the game with 26 progress but only development level 9

Great game with only one question :
- when we do the "commercar" action, can we exchange as many ressources as we want for money ? or only 3 ? or as many as we want but of the same type ?
Thanks