MathIndigo is part of our intelligent game series.
It is a game about solving math problems. In each level you get a new equation that you need to solve. It is a game for people who enjoy to think and solve problems.
If you are stuck in one level for a long time, just contact us through e-mail and we will help you ;)
Also you might want to checkout children edition, designed for children. (MathIndigo Children Edition)