The Pyramid of Ayoyo Farm

Cards are distributed unevenly with the following system: Players take turns revealing cards from the deck. If it matches a card already on the table, both are taken by the player who revealed them. If there is no match, the new card is left on the table.
When all cards have been distributed, players shuffle their decks. Then they take turn revealing a random card from their decks and place it in a pyramid layout. When revealing a card that already is present, these cards are stacked up. When revealing a card of the same color of an existing one, take both. When one player runs out of cards, the game ends, and players count the points on their cards. Highest score wins.