Game rules: *The four players take turns playing cards according to the card rules, and the "Current Points" in the lower left corner of the screen cannot exceed 99. If a player cannot play a card, they are eliminated.
Card Rules: *Points 2, 3, 6, 7, 8, 9: add the card's point value to the "Current Points". *Heart/Diamond/Club A: add 1 to the "Current Points". *Spade A: reset the "Current Points" to 0 (this effect is nullified after four shuffles). *Point 4: reverse the order of play for the players. *Point 5: designate a specific player as the next player. *Spade/Club 10: add/subtract 10 from the "Current Points". *Heart/Diamond 10: add 10 to the "Current Points". *Jack: skip me and move on to the next player after that. *Spade/Club Queen: add/subtract 20 from The "Current Points". *Heart/Diamond Queen: add 20 to the "Current Points". *King: set the "Current Points" to 99 directly.