Super Street Fighter IV 3D has some sort of "automatic fight mode" through the Nintendo 3DS's tag mode functionality. Simply walk past another 3DS owner and, without you even realising it, there'll be a fight conducted of sorts, the winner, I imagine, being determined through chance, perhaps based on your fighter's stats. The exact details are unknown, but feel free to share your interpretation in the comments. There's already a wireless multiplayer mode that, once again, automatically detects gamers in your vicinity and begins a fight. It could surely lead to some interesting conversations.Discuss