Allow localization to other languages

[walkky]

Eg I would try to provide translation to Russian if it could be easily integrated. It would make the game available to younger children who know only basic English, or none at all.

[sharkdp]

At the moment, there is no way to simply add a translation as all strings are hardcoded, unfortunately. That's definitely something, I'd like to try, though. I will think about it

[ziggystar]

I'm in for German.

[sharkdp]

Unfortunately, there is still no way to support multiple languages.

(@ziggystar Leider gibt es noch keine Möglichkeit mehrere Sprachen gleichzeitig anzubieten 😄)