Danny Phantom: Dueling Decks. Try to get higher cards than your opponent. Shuffle the deck and deal the cards to each player. Players take turns clicking on their decks to turn over a card. Whoever has the highest card takes both cards. (2 is low and ace is high.) If the cards are the same, each player places three cards face down in the middle, draws another, and places it face up.
The highest card wins all the cards.
The game ends when both players run out of cards.
The player with the most cards wins.