Rumors have surfaced regarding Sega's upcoming PS3 exclusive title, Yakuza 3. The game, whose prior two incarnations dealt with more modern-style gangster brawls, takes you back to the time when swords and skill were pretty accurate measures of your ability to earn respect. We'd love to know how it plays and that's where the rumor kicks in -- Sega may be releasing a demo on the Japanese PlayStation Store sometime this month. Sega hasn't said anything officially, but according to some random source over at Gamefront, it's coming. We'll find out, we guess.