Unlock Oni Training Mini-Game:
This bonus training session is unlocked when you complete every training session and beat the game.
Unlock Oni Target Practice Mini-Game:
Complete the game on the Normal difficulty setting. In this game you use guns or arrows to pick off Genma eggs that go by on tracks.
Unlock Adventures of Heihachi Mini-Game:
This short storyline featuring Heihachi is unlocked when you complete the game on the Normal difficulty setting.
Unlock Genma Puzzle Space Mini-Game:
This mini-game is unlocked when you solve ALL the Puzzle Treasure Boxes and complete the game.
Added by: Sanzano Mar 13th 2008, ID#29482