Top More Difficult Challenges

12-Inch Collection & More

  • Trusted by Families Worldwide - With over 50 million sold, ThinkFun is the world's leading manufacturer of brain games and mind challenging puzzles.
  • Develops critical skills – Playing your way through the challenges builds spatial reasoning and planning skills, and is partly an engineering and....
  • What you get – Gravity Maze is a combination logic game, marble run, and STEM toy that's one of the best gifts you can buy for boys and girls age 8....
  • Clear instructions – Easy to learn with a clear, high quality instruction manual You can start playing and solving right away.
  • Comes with multi-level challenges - Gravity Maze comes with 60 beginner to expert challenges that become increasingly difficult as you play through....
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Ladders and Stilts [Explicit]

  • Trusted by Families Worldwide - With over 50 million sold, ThinkFun is the world's leading manufacturer of brain games and mind challenging puzzles.
  • Develops critical skills – Playing your way through the challenges builds spatial reasoning and planning skills, and is partly an engineering and....
  • What you get – Gravity Maze is a combination logic game, marble run, and STEM toy that's one of the best gifts you can buy for boys and girls age 8....
  • Clear instructions – Easy to learn with a clear, high quality instruction manual You can start playing and solving right away.
  • Comes with multi-level challenges - Gravity Maze comes with 60 beginner to expert challenges that become increasingly difficult as you play through....
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Beethoven The Complete Collection

  • Trusted by Families Worldwide - With over 50 million sold, ThinkFun is the world's leading manufacturer of brain games and mind challenging puzzles.
  • Develops critical skills – Playing your way through the challenges builds spatial reasoning and planning skills, and is partly an engineering and....
  • What you get – Gravity Maze is a combination logic game, marble run, and STEM toy that's one of the best gifts you can buy for boys and girls age 8....
  • Clear instructions – Easy to learn with a clear, high quality instruction manual You can start playing and solving right away.
  • Comes with multi-level challenges - Gravity Maze comes with 60 beginner to expert challenges that become increasingly difficult as you play through....
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Ten Percent of Something

  • Trusted by Families Worldwide - With over 50 million sold, ThinkFun is the world's leading manufacturer of brain games and mind challenging puzzles.
  • Develops critical skills – Playing your way through the challenges builds spatial reasoning and planning skills, and is partly an engineering and....
  • What you get – Gravity Maze is a combination logic game, marble run, and STEM toy that's one of the best gifts you can buy for boys and girls age 8....
  • Clear instructions – Easy to learn with a clear, high quality instruction manual You can start playing and solving right away.
  • Comes with multi-level challenges - Gravity Maze comes with 60 beginner to expert challenges that become increasingly difficult as you play through....
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What Is Going On

  • Trusted by Families Worldwide - With over 50 million sold, ThinkFun is the world's leading manufacturer of brain games and mind challenging puzzles.
  • Develops critical skills – Playing your way through the challenges builds spatial reasoning and planning skills, and is partly an engineering and....
  • What you get – Gravity Maze is a combination logic game, marble run, and STEM toy that's one of the best gifts you can buy for boys and girls age 8....
  • Clear instructions – Easy to learn with a clear, high quality instruction manual You can start playing and solving right away.
  • Comes with multi-level challenges - Gravity Maze comes with 60 beginner to expert challenges that become increasingly difficult as you play through....
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Hit on Run feat Kitboga

  • Trusted by Families Worldwide - With over 50 million sold, ThinkFun is the world's leading manufacturer of brain games and mind challenging puzzles.
  • Develops critical skills – Playing your way through the challenges builds spatial reasoning and planning skills, and is partly an engineering and....
  • What you get – Gravity Maze is a combination logic game, marble run, and STEM toy that's one of the best gifts you can buy for boys and girls age 8....
  • Clear instructions – Easy to learn with a clear, high quality instruction manual You can start playing and solving right away.
  • Comes with multi-level challenges - Gravity Maze comes with 60 beginner to expert challenges that become increasingly difficult as you play through....
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Do Yo Dance Pt.2 [Explicit]

  • Trusted by Families Worldwide - With over 50 million sold, ThinkFun is the world's leading manufacturer of brain games and mind challenging puzzles.
  • Develops critical skills – Playing your way through the challenges builds spatial reasoning and planning skills, and is partly an engineering and....
  • What you get – Gravity Maze is a combination logic game, marble run, and STEM toy that's one of the best gifts you can buy for boys and girls age 8....
  • Clear instructions – Easy to learn with a clear, high quality instruction manual You can start playing and solving right away.
  • Comes with multi-level challenges - Gravity Maze comes with 60 beginner to expert challenges that become increasingly difficult as you play through....
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Techno DJ Starter Pack Vol 1

  • Trusted by Families Worldwide - With over 50 million sold, ThinkFun is the world's leading manufacturer of brain games and mind challenging puzzles.
  • Develops critical skills – Playing your way through the challenges builds spatial reasoning and planning skills, and is partly an engineering and....
  • What you get – Gravity Maze is a combination logic game, marble run, and STEM toy that's one of the best gifts you can buy for boys and girls age 8....
  • Clear instructions – Easy to learn with a clear, high quality instruction manual You can start playing and solving right away.
  • Comes with multi-level challenges - Gravity Maze comes with 60 beginner to expert challenges that become increasingly difficult as you play through....
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Essential Keyboard Études: 100 Early Intermediate to Late Intermediate Studies, Comb Bound Book

  • Essential Keyboard Etudes Comb Bound Book Early Intermediate to Late Intermediate.
  • This essential collection of 100 piano tudes is divided into 15 units that survey the technical challenges at the early intermediate, intermediate, and late intermediate levels.
  • The early units review technical issues that students experience at the elementary levels, such as five-finger patterns and articulations.
  • The later units introduce more difficult technical challenges that prepare students for advanced repertoire, such as playing ornamentation, octaves, and large chords.
  • Each unit contains between five and ten tudes written by master composers from the Baroque, Classical, Romantic, and Contemporary periods.
  • 152 Pages - 10/01/2015 (Publication Date) - Alfred Music (Publisher).
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ThinkFun Minecraft Magnetic Travel Puzzle Logic Game & STEM Toy For Kids Ages 8 & Up

  • What You Get - The Minecraft Magnetic Travel Puzzle Includes 9 Magnetic Minecraft Items, An Instruction Manual, And A Challenge Booklet Containing 40 Beginner To Expert Challenges And Solutions.
  • Clear Instructions – Easy To Learn With A Clear, High Quality Instruction Manual. You Can Start Playing Immediately.
  • Develops Critical Skills - Learn Logical Reasoning And Deduction Skills Through Fun Gameplay.
  • Comes With Multi-Level Challenges -  Minecraft Magnetic Travel Puzzle Comes With 40 Beginner To Expert Challenges That Become Increasingly Difficult As You Play Through Them.
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Think Fun Hoppers Logic Game - Teaches Critical Thinking Skills Through Fun Gameplay, Multicolor, (76347)

  • Trusted by Families Worldwide - With over 50 million sold, ThinkFun is the world's leader in brain and logic games..
  • Develops critical skills - Strengthens sequential reasoning skills through fun gameplay..
  • What you get - Includes game grid with storage drawer, 40 challenges and solutions, and 12 green hopper frogs. It's classic peg solitaire, with a fun frog theme..
  • Clear instructions – Easy to learn with a clear, high quality instruction manual. You can start playing immediately!.
  • Comes with multi-level challenges - Hoppers comes with 40 beginner to expert challenges that become increasingly difficult as you play through them..
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Recycle Factory Puzzle Set - Create Paper Puzzles by Dekko Toys

  • Trusted by Families Worldwide - With over 50 million sold, ThinkFun is the world's leading manufacturer of brain games and mind challenging puzzles.
  • Develops critical skills – Playing your way through the challenges builds spatial reasoning and planning skills, and is partly an engineering and....
  • What you get – Gravity Maze is a combination logic game, marble run, and STEM toy that's one of the best gifts you can buy for boys and girls age 8....
  • Clear instructions – Easy to learn with a clear, high quality instruction manual You can start playing and solving right away.
  • Comes with multi-level challenges - Gravity Maze comes with 60 beginner to expert challenges that become increasingly difficult as you play through....
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