uKnow Release Dates uKnow iOS Japan Retail Publisher: Unknown Release Date: Dec 8, 2008 Rating: CERO - Rating Scheduling Europe Retail Publisher: Unknown Release Date: Dec 8, 2008 Rating: PEGI - Rating Pending North America Retail Publisher: Unknown Release Date: Dec 8, 2008 Rating: ESRB - Rating Pending uKnow Releases Credits Characters List Overview Walkthrough Achievements Cheats Updates
Japan 
Europe 
North America