Welcome to the world of Tumble; a 3D puzzle/brain teaser for 1 - 2 players. Grab your PlayStation Move motion controller and get ready to test your mental and physical agility as you build, balance, solve & destroy your way through a vast array of challenges. Whether playing single-player, collaboratively or competitively in multiplayer, Tumble will challenge you, entertain you, and keep you coming back for more. PS3 firmware v3.30 or higher, 3D television with compatible 3D active glasses and highspeed HDMI cable (sold separately) required for 3D features. Visit www.us.playstation.com/support/3D for details. Some people may experience discomfort (such as eye strain, eye fatigue, or nausea) while watching 3D video images or playing stereoscopic 3D games on 3D televisions. If you experience such discomfort you should immediately discontinue use of your television until the discomfort subsides.