I have not played all of the games in this app, and likely never will, but the games I like are excellently implemented. I do have one suggestion, though: in Hearts, when you select a card and then select another card, the first card goes back into the hand. I would like to see the same thing happen in Spades and other games.
One small complaint: in Hearts, the Records page might have a problem. I just played a game that lasted three minutes over my average, and the resultant average was one second less than it had been.
Nevertheless, this is far and away the best card game app I have seen.
goaliegeewhiz about Card Shark Collection™, v8.0.3