Tekken Tag Tournament 2 isn't above adding a few gimmicks to sell more copies – some may even call its tactics "fanservice" – but with the Wii U, its additions feel a little more innocent. Tekken leader Katsuhiro Harada describes one Wii U-specific mode for Tag Tournament 2 to Gamesradar:
"There are going to be some modes that will be interesting, because they are very Nintendo-like," Harada says. "Some of this was shown at E3, where a mushroom drops down and Heihachi eats it and gets bigger. You know Nintendo fans hearing and seeing that just exploded with excitement."
Harada can't go into more specifics about other Nintendo modes, but he describes the Snoop Dogg and swimsuit inclusions as "hooks," ways to appeal to new crowds.
"We tried to add several different kinds of hooks," Harada says. "One of them was Snoop Dogg, to appeal to people who wouldn't normally play Tekken – a more casual audience – and we got the desired affect with that. The swimsuits were just another hook to appeal to a different crowd. From the Japanese standpoint, it's an interesting costume that a lot of people would be interested in. We didn't know about the Western market that much."
Apparently the American offices were confused by the swimsuit DLC at first, but the reaction to its trailer at Comic-Con convinced them it was just fine. As long as the swimsuits are an equal-species option, of course.
"We do have swimsuits for the bears actually. Even True Ogre has a swimsuit," Harada says.