Gravitrax Add on Trax pack Childrens Board Games If all of the heroes

If all of the heroes succeed in leaving the shopping mall in the limited time allotted for the game

This expansion pack includes over 40 components to extend the fun of your GraviTrax with even more tiles and tracks

If the tower is 1 piece high

the referee resets the timer with an even amount of "sand" in each half

Gravitrax Add on Trax pack Childrens Board Games If all of the heroesExperience the power of gravity! GraviTrax is the all Contruction toy STEM track system from Ravensburger! Use your imagination to build superb tracks and set the gravity spheres rolling! This expansion pack includes over 40 components to extend the fun of your GraviTrax with even more tiles and tracks. This STEM system [Science, Technology, Engineering and Maths] is an ideal one to teach kids about gravity, magnetism, kinetic energy and fun. Hit a