First up, "a special code card" that allows one to access four bits of downloadable content:

Battle for Survival - Take on all the bosses of Yakuza 3 as Kazuma

All-Star Tournament (7 character tournament)

All-Star Tag Tournament (8 team tournament)

Haruka's Request - This unique series of challenge missions will send you on a task of exploration throughout the entire Yakuza world, playing mini-games and entertaining Haruka.

A breakdown of the specific retailers offering the above wasn't provided, though GameStop is certainly among them as it's bundling an exclusive in-game "Challenge Pack" with the above bonuses in exchange for a pre-order of the PlayStation 3 game.

In addition to this, Yakuza fans who pre-order the game at their local GameStop will receive additional content via the Challenge Pack. This will allow them to enjoy 2-player mini games, competing against their friends at Pool, Bowling, Darts and Golf. They will also be able to customize their principle characters with four alternative costumes for Kazuma, Haruka and Rikiya.