iPhone Giveaway of the Day - Exy

Slide numbers in a 3 by 3 grid to make rows, columns or Exy-s (X across the grid) of identical numbers.
Rows and columns give a few points while an Exy gives a hundred points!
Making a row or column quickly is rewarded with a bonus.
The game ends when there are no more points to make.
As you form rows, columns or Exys, new numbers slide in.