There are a total of 7 slots at the bottom of the game. Players only need to click 3 identical squares into the slots to eliminate them. The blocks on the next layer need to be placed in the slots of the previous layer before they can be used.
1. You must always pay attention to the slots when you are playing, and don't let the slots fill up.
2. There cannot be 3 different slots, otherwise you are very likely to lose.
3. When you click, you should pay attention to what will appear in the next layer. It is best to click on the things that are in the slot.
4. If you really can't make it through, use a prop to withdraw or remove three bricks.