Pyramid is a captivating card game available on Android that challenges players to form pairs of cards summing up to either 13 or 14. Players can choose between two modes: 'Close Mode', where cards are faced down except for the last row, and 'Open Mode', where all cards are visible. The game features a unique layout with seven rows, making strategic planning essential as players work to eliminate cards from the table. The leftover cards are kept in a 'Deck', providing additional options for gameplay.

In Pyramid, players can utilize two specific modes for card removal: '13-mode' allows players to remove pairs that sum to 13, while '14-mode' focuses on pairs that total 14. The King card can be removed independently by simply touching it. The game concludes when all cards are successfully removed from the table, offering an engaging challenge that tests players' skills in strategy and memory.