I've thought about this a lot as well. A lot of Russians that I've meet learned English (at least improved it) did so via video games in English. Imagine a gam

I've thought about this a lot as well. A lot of Russians that I've meet learned English (at least improved it) did so via video games in English. Imagine a game where you "purchase" tickets, get on a plane, fly to France and have to navigate around Paris while learning bits of French along the way (reading signs, having interactions like asking for directions, ordering coffee, etc). You would have objectives to complete and little mini-levels like typing exercises. There could be speaking tests via siri/gnow-like AI or even a "pro" version where you interact with real native speakers (pay as you play). The closest I can think of is Influent on Steam, but it's pretty limited at the moment (you can only navigate around an apartment). It's a pretty good start.