Clear as many tiles as you can by matching words and colours. Select tiles from anywhere on the grid to make words and click to destroy them. Match lines of three or more of a colour and destroy them to create combos and increase your score.
Click on flashing tiles to destroy them and score. Normal tiles to select them to make words. Red glowing tiles can be de-selected by clicking on them. You can clear an entire selection by clicking anywhere off the tiles/buttons.