My highest marks for your game, guys! It's my absolute favorite for this Jam.
You perfectly nailed it. The history of this rover, the accurate game mechanic simulating the challenges controllers back then were facing, the background music - I like it all! I was born in Eastern Germany, and I can remember that we were talking about this rover in school - and I had a book with some of the picture it took (maybe it was Луноход-2, can't remeber - doesn't matter...).
And on top of all these goodies - an easter egg! You guys rock!