Use your mouse to click on and flip gems to make lines of 3 or more gems in a vertical or horizontal line to remove them. You can get bonuses by matching more than 3 gems! Various powerups such as swirling gems and dynamite will explode and clear parts of the board. If you fill up the meter on the left, you level up. If you run out of moves, the game is over. Have a great time playing Gems Dash!