Drag all your cards to the pile in the middle before the computer does. The up arrow indicate a superior number, the down arrow indicate a inferior number. The red cards change the sense of the arrows.
Eliminate all the cards from the table before the time finish. Make click in two near cards and with the same number. The cards can be near vertical, horizontal or diagonally. Make click in the pack to grab new cards. Make click in Shuttle to remove the cards from the table. Press Hint to get a clue.