1. Gather the necessary materials. You will need a set of cards or Tiles with matching pairs, such as a deck of playing cards, or a set of Tiles with matching images or Numbers.
2. Shuffle the cards or Tiles and lay them out face down in a grid.
3. Take Turns flipPing two cards or Tiles over. If the cards or Tiles match, the player who flipped them keeps them and gets another Turn. If the cards or Tiles do not match, the player who flipped them must Turn them back over and their Turn ends.
4. The game continues until all of the matching pairs have been found. The player with the most pairs at the end of the game wins.