Titanium: I have this old game called GlobeTrotter. You basically fly around the world and do odd-jobs so you can live in the country you came to. You have some funds at the beginning the game, and you have to pay for airplane tickets and lodging. As you arrive to a new country, you get asked some various questions about the city you are in (usually the capital) and the nation in general. If you get through that OK, then you are considered well acquainted with the country and can apply for better jobs. When you get a job, there is a simplistic minigame that determines how much money you get in the end, obviously the better you are, the more cash you get.
Although the game gets boring after a while (repetitive minigames), it's quite interesting at the beginning. It could be considered somewhat educational, since it teaches you some things about different countries you visit, but it's quite outdated now (probably older than 15 years).
You just reminded me of a game that apparently got installed all over... well, Ontario at least, during the ninteties, called Cross Country Canada. It was a graphical text adventure, in a manner of speaking. You had to control a shipping truck and deliver goods across Canada via text commands as rudimentary as buckling up to as complicated as ordering shipments from some of our more northern cities off the highway, or picking up hitch hikers. Surprisingly involved for a game that was really just trying to teach you provincial imports and exports. I'd buy it too (actually, I think they might still sell it or a sequel I've never played, I heard a friend say something out of hand), but I'd only buy it out of nostalgia. Your GlobeTrotter sounds more fun.