Ninjago World held its grand opening Thursday.
The Lakeland Ledger reports (http://bit.ly/2j7PqpZ) that riders can learn a series of karate chops like the "cobra" and "fireball flinger" where hand motions are detected through technology developed by Triotech.
The ride has product tie-ins. Lego Ninjago has been around since 2011 and the Cartoon Network show "Lego Ninjago: Masters of Spinjitzu" just completed its sixth season.
The ride interprets passengers' hand movements and transforms them into 3D projectiles that can blast evil skeletons, ghosts, and other computer-animated bad guys.
Information from: The Ledger (Lakeland, Fla.), http://www.theledger.com
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