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Think Fun Roller Coaster Challenge STEM Toy and Building Game for Boys and Girls Age 8 and Up – TOTY Game of the Year Finalist

Roller Coaster Challenge is one of ThinkFun’s most popular stem toys for boys and girls, and was a Toy of the Year Award Finalist in 2018. It’s a logic game and roller coaster building set that comes with 60 challenges of increasing difficulty, from beginner to expert, and is one of the best gifts...

$27.99Amazon.com Price
(as of May 14, 2018 3:21 pm GMT+0000 - Details)