I am amazingly impressed with this game. I picked it up on a whim after watching the QL as I was in the mood for something different and the way they talked about it peaked my interest. 14 hours in after 3 days and I can't put it down.
My problem is ... I don't have any friends. Not just friends that play this game, but no 3DS friends at all, let alone ever street passing anybody. Does anybody know if I can just add random friend codes from people playing this game to get more people in my town and to summon, or do I have to street pass with them regularly? Also, if I can add random people, how and where do I find my friend code?
I've unlocked several tank upgrades such as thermal optics, active camo, upgraded rounds, etc... But, I can't figure out how to equip them on my vehicles. Any help is appreciated. I'm sure I'm missing something simple but it's driving me crazy.