Total Nonstop Action. That's what the "TNA" in TNA iMPACT! stands for. It implies that the game you're about to play is one of extreme entertainment – a fighter on overdrive that doesn't take slow for an answer. If not that, then surely its title should embody the very essence that permeates the TNA franchise, a wrestling group that is known for its intense, expertly choreographed battles and unique Ultimate X competition.