Setup

• The 52-card deck is shuffled and dealt evenly, face down, into two draw piles — yours and the computer's.
• Players take turns flipping the top card of their own pile face up onto a shared central pile.

Challenges

• Play an Ace, King, Queen or Jack and the other player is put on the spot.
• They get a set number of chances to answer with an Ace or face card of their own: Ace = 4, King = 3, Queen = 2, Jack = 1.
• Answer in time and the tables turn — now you're owed an answer, with a fresh chance count from your card.
• Run out of chances first and the original challenger takes the whole pile.

Slapping

Whenever the top two cards of the pile match (a double), or the top card matches the card sitting exactly one below it (a sandwich), a SLAP button lights up for a few seconds. Tap it first and the whole pile is yours — no real reflexes required, just a clear window to react in. The computer watches for the same thing and won't always miss it.

Winning

Whoever ends up with every card at the table wins. Run out of cards to play on your own turn and you lose on the spot.

Your record

This device tracks a running personal best: games played and won, your current and best win streak, your fastest win, and the most slaps you've won in a single winning game. No FUN credits, no balance — just bragging rights.