The 3D world built by countless cards, perfectly combines the tripeaks and matching in this game! Your task is clear all of the cards to win. There are two ways to play the game, Pyramid Game:Pick the sum of the two numbers must be 13 or a K (13) card Matching game:Pick two cards with same numbers and remove them. 3D Pyramid Matching Game can train the brain and full of educational fun. Hundreds of unique level designs! Don't miss this game.