Watch video Mario Party 9 Step It Up - Mario vs Luigi vs Wario vs Waluigi Master Difficulty Gameplay online without registration, duration 13 minute 01 second in high hd quality. This video was added by user ProsafiaGaming 08 June 2018, don't forget to share it with your friends and acquaintances, it has been viewed on our site 45 million once and liked it 166 thousand people.