2187 is the puzzle game about combining equal numbers. When you combine 3 numbers of the same value, you get new one with 3 times more value! You can combine more than 3 numbers - and you will get a bonus! Can you get 2187?
Swap the numbers, try to get 3 or more same numbers in a row and combine them to score more points! You get one more move for each merge, but each swap takes one move!