Face the challenge that will leave you with his head boiling. We take the extreme good old game "Sum 15".
In the original game you need to position the numbers 1 to 9 in a table of 3 rows by 3 columns, so that the sum of all directions is equal to 15.
In this game, the final value of the sum will be chosen by the application itself. Moreover, there is a new feature: In the square you can also play for the triangle.
Join your friends and challenge them to solve this puzzle.
You will have a total of 100 challenges in each game mode, which can be thrown together with a beautiful background music specially chosen to inspire your thinking.
As the first challenges are resolved, new are being released.
The challenge is Released!