Perfect Deletion

1. Click on the card during the game to put the card into the card slot below. When three identical cards appear in the card slot, they can be eliminated.

2. When a player moves a block, he can only move the block that is lit up at the top. The block below can only be moved after the block above it is removed and the block becomes brighter.

3. A total of 7 cards can be stored in the card slot. When all 7 cards in the card slot are full and there are still 3 identical cards to eliminate, the game will fail.

4. There are three props that can be used in the game. The most props can only be used once in the same game. The leftmost prop is removed from the props. Three cards can be deleted and stacked next to them.

5. The prop in the middle is withdrawn, and the nearest card is withdrawn and the original position is consumed.

6. The prop on the far right is a card shuffling prop, which will randomly shuffle all unused cards.