Pyramid Solitaire Blue is an engaging card game that challenges players to pair up cards within a pyramid structure, with the objective of reaching a total value of 13. Here's a closer look at the key features and gameplay elements: Gameplay Highlights: Card Pairing: The core mechanic of Pyramid Solitaire Blue involves pairing up two cards within the pyramid that add up to a total value of 13. For example, you can pair a 9