Equity Storm is a Games & Entertainment::Puzzle & Word Games software developed by Big Fish Games. After our trial and test, the software was found to be official, secure and free. Here is the official description for Equity Storm: When is 2+2=4 more than just basic math? When it's part of Equity Storm! Test your basic arithmetic skills as you balance equations in this educational online math game. Drag the tiles so that the numbers on one side of the equation equal the other. Build forward, backward, horizontally, and vertically. Minimize moves for a better score. Brush up on your math when you play Equity Storm online for free. you can download Equity Storm free now.