DigiCross

The goal of the game is to find a number of calculations whose terms, signs and response are in a grid.
The calculation consists of a number of terms (2 to N).

It can be positioned:
- Horizontally (from left to right and from right to left)
- Vertically (top to bottom and bottom to top)
- diagonally (in all directions)

Touch the cells of the operation, according to the number of terms (Ex: 18 + 32).
Touch a "=" sign (eg:).
Touch the answer (eg 50).
With each calculation found or grid terminated, the points increase.
At each error, the points decrease.

When you are blocked and if you have enough points, you also have the possibility to ask to display an equal sign or a complete calculation. The points decrease according to what is requested.