It is not as game-ified, but you can have a look at anki. There are plenty of premade decks about various topics to learn with.

You could have stopped after “drivers”.

Or you stop navigating. Might mean you will end up living in an environment you do not like, but maybe at that point you don’t even know it could be better.

It is dict.cc and I still use it frequently. Also I sometimes submit word pronunciations.

I lived in Italy and Germany and it does happen here. Mostly with friends you already know reasonably well though.

Honestly, Tuxedo Computers and Framework I think do that.

Slice and Dice is a very entertaining one time buy game. No bullshit in game purchases, no ads, I think developed by a singular guy.

Why should the kid get anything from the parents achievements by law?

Naming Borderlands 2 when asking for great story is bold though.

Punctuation helps.

Have a look at Organic Maps if you don’t need all the features of OSMand. It is simpler but more polished with a clean and tidy UI.