Moyu's Number-Leave One To Win

Game Goal:
There will be a lot of numbers on the game board, all you have to do is slide them, make only one number left on the panel.
Game rules:
1.When a number moves over a smaller number, they merge it into a single number.
2.If a number moves to the blank, it loses two points.
3.If a number is greater than zero, you can move on. Zero is immovable.
4.When there is only one number left in the game panel, you are through.
Happy and puzzle game, share it with you, let's experience it together.