Can you become an "Equality God?"

This game will help you to improve your math in a playful way. Unlike other math games you have to use your brain and build a real understanding of numbers and how they interact. It's the only way to solve the "equation puzzles".

Drag the operators between the digits to form a true equation, e.g.: 9 + 6 = 3 x 5 .
You allready know '=', '-', '+', 'x' and '/', but there's one special operator: '&' .
It is used to "concatenate" two (or more) digits to form a number e.g. 1 & 5 will form 15.
In each level you have to solve 10 random equations (eq) within a limited amount of time.
If you got it, you will unlock the next level; there are 50 of them! After every 10 levels you will achieve a new rank. Can you unlock them all and become an "Equality God?"