1. A random card will be shown from a standard 52-card deck.
2. Predict whether the next card will be Higher or Lower in value.
3. If correct, your score DOUBLES! If wrong, you reset to 10 points.
4. The game continues until all cards are shown - keep playing to maximize your score!
5. Try to beat your High Score which is saved between games!
A (Ace) = 1 | 2-10 = face value | J (Jack) = 11 | Q (Queen) = 12 | K (King) = 13