Pyramid Solitaire is a card game where you try to remove all cards by pairing cards that add up to 13.
"Pyramid" bụ ihe ọhụrụ egwuregwu kaadị nke ị na-agbalị iji kpochapụ pyramid nke kaadị site na ịchọta ụzọ abụọ dị iche iche na-agbakwunye ruo 13.