SteamWorld Build

After you repair the train, you can immediately get this achievement.

When you open up the train menu, on the left hand side of it, you’ll see a box with the text “Ongoing Trades”. In the middle of that box there’s a bar with a + in the middle. Click on it and it’ll open up the trade screen (sadly I can’t physically show you how to do it, since I don’t think they allow you to add non-screenshot photos (?)).

The left hand side of the trade screen is you, the right hand side is the mystery man. You input what you’ll send for the trade offer on the left, presumably currency, and what you want to receive on the right.

This achievement will pop regardless of what you put, whether it’s just 1 item or 100.


P.S The trading system is a bit different from what you might think, instead of their being a micromanaging aspect to it, it’s completely automatic, you just get it when the next train comes.