If you are looking for a nice management game in the Secession War era of the US, and something a bit different from the city building games, Bounty Train is surely worth a try. Trade goods, complete delivery assignments for cities or factions, build up your train and defend it against hordes of greedy enemies. The difficulty is not outstanding but optimizing your trips to make as much profit as possible can be quite a challenge, especially considering that the opportunities are always changing (historical events, limited stocks on the most profitable routes, possibility to leave or buy wagons in every city, new cities to discover...). Not a block-buster to pay 50€ or so, but an honest indie to spend a few hours on now and then. Special star for the support team, who is fast to answer and very willing to help with the very few bugs I could encounter so far.