Guardian Cross - Universal
It's pretty brainless but I've been enjoying myself. There's a little sniping minigame that you play through to earn new cards, and some of the art on the cards is really nice. Saw someone with a 5 star Valkyrie card that whooped me good, and now I'm driven to get some better cards. They've been giving some Final Fantasy-themed cards for referrals, so if you want to use my code when you sign up, it's: KB43730
It's pretty brainless but I've been enjoying myself. There's a little sniping minigame that you play through to earn new cards, and some of the art on the cards is really nice. Saw someone with a 5 star Valkyrie card that whooped me good, and now I'm driven to get some better cards. They've been giving some Final Fantasy-themed cards for referrals, so if you want to use my code when you sign up, it's: KB43730