after which the opponent must find the code by trying different colors

White 10-sided cube with words in it instead of numbers

Tantrix GamePack offers different variants including a solo challenge

It is the largest system of waterfalls in the world

Size: 68 x 49 cm

Power Brain XP Dansk design after which the opponent mustLevel: Beginner Yomega's Power Brain XP is a great beginner yoyo. With a button on the side you can switch between manual and automatic return to hand. This way you can learn to throw the yoyo without having to worry about getting it back up. When you're ready, you can switch to manual and control the yoyo yourself.