If you likes Rummy, don't miss the Fast Rummy. This is the simple and easy version of the classic rummy, which is a bit faster. If you would like to play hard with real players, just try the 14 cards classic rummy!
Of course, you can't use pairs, this isn't poker after all. You always need at least three cards in rummy.
However, you can't lay off your cards on an opponent's meld here ... which makes it more difficult for both you and your opponent to meld.
Finally, I don't think the difficulty is too high. I did win more than once in maybe an hour. It's not supposed to be too easy, after all.
Game is ridiculous. The computer gets combos almost every hand and it's damn near impossible to get anything in your hand. You can't use pairs for points at all.
1.5 Stars cause it seems impossible to win. Good graphics and functionality though.