So #22 wasn't guessed yet, which means second hint. Also first hint for #21.
#22: This game really only came to be because of a dare.
Hint 2: A dare because the lead producer actually wanted to just make an expansion or alteration of this game's predecessor, but that was something his director didn't want to do.
#21: One small village of indomitable ones still holds out against the invaders. And life is not easy for those who garrison the fortifies camps. So let's take back the country, province by province.