Sum of N is a mathematical game that develops attention and reaction speed. The game is suitable for adults to relax and have a great time after a working day. It is also suitable for the development of mathematical abilities in children of school and preschool age. The graphic style of the game is similar to a Block puzzle, in which you also have to play with colorful crystal blocks.
How to play
Find two or more blocks, the sum of which is equal to a given number, in a limited time. You will get 10 points for each correct block.