A fun way to practice sight reading (Sight Reading + Slapjack + Heart attack)
Computer will count from A to G.
Each player takes a turn playing a card face-up onto a single stack in the center of the table.
Play continues until someone plays a card which matches the count of the computer. Whoever slaps this card wins all the cards in the middle of the table and add the number of cards to ones points.
If you slap the wrong card, you deduct the number of cards from your points.
Game over when HP reaches zero.
**Try this if you're having problems with Game Center after updating the app.
Go to iPhone Settings > Game Center > Your Apple ID and Tap Sign Out then Sign back in.