What are the rules for the game hands down?

If you have a matching pair of cards in your hand, slap your colored hand to play the pair. This is called a Hands Down. Add some fun, if you wish, by calling out: “HANDS DOWN!” as you slap. As soon as you slap your colored hand, all other players must immediately slap their own colored hands as fast as they can!

How many cards do you start with in hands down?

four cards

How do you play up down?

Choose a player to deal. The dealer shuffles the card deck, then deals one card facedown to each player, until all players have four cards. Place the remaining cards facedown near the game unit to form a drawpile.

How do you play slap happy card game?