We play pretending to be like trees dropping their leaves onto the forest floor, where there are seeds, mushrooms, and squirrels that give us points if our leaves land on them.
Some cards are placed on the floor, and then we stand up with the remaining cards in our hand. We drop them one by one, trying to make them fall on cards of the same type.
The cards left on the ground are leaf cards and have different points. They are placed face down, but we can see and try to remember the ones we place, attempting to collect the ones with more points.
The cards being dropped are leaf cards, because while standing, we simulate trees in autumn, shedding their leaves.
It involves skill and memory, primarily aimed at a younger audience.
—description from the designer