Pyramid swaps sequences for arithmetic: 28 cards are laid out in a seven-row pyramid, and you remove them in pairs that add up to thirteen. A Queen (12) needs an Ace, a Jack (11) needs a 2, a 10 needs a 3 — and Kings, worth thirteen on their own, are removed alone with a single tap.
Only cards with nothing overlapping them are available, so the pyramid comes apart from the bottom up. When you run out of pairs, deal from the stock — you get two redeals before it is gone for good. Clear the whole pyramid to win.
Ace + Queen, 2 + Jack, 3 + 10, 4 + 9, 5 + 8, and 6 + 7. Kings equal thirteen by themselves and are removed alone.
A card is only available when no other card overlaps it. Remove the cards covering it first — the bottom row is always available at the start.
The stock can be recycled twice, giving you three passes in total. The counter next to your moves shows how many redeals remain.