Recommend 2 Squared 1.11

The playing field is filled with colored blocks. The object of the game is to remove blocks from the playing field in a way that maximizes your score. Selectively remove blocks and set yourself up to remove as large a group as possible. The larger the group the more points you get. Your score for a group of 2 or more blocks is - the number of blocks in the group squared. As you clear columns, the columns to the right move to the left.