Merge Number is a challenging and exciting puzzle game. In this game, you will face a series of number squares and combine them through simple addition and subtraction operations. When the number of adjacent blocks with the same number exceeds 3, they will be merged into a new block, and the number in it will automatically increase by one. At the same time, you will also get an extra calculation opportunity, giving you more opportunities to continue the game. Note that the game will end immediately when your computer runs out.