Destroy the blocks before they reach the bottom of the grid! Each level requires you to destroy a certain number of blocks, indicated in the upper-right corner of the screen. Your ducks can help you! Left Click and drag your mouse to set your aim. Once you're ready to fire, release. All your ducks will fly to the grid and collide with the blocks to get rid of them!

Each block requires a certain number of hits before it's removed from the grid. You can see how many hits the block needs, indicated by the number above the block. Try to collect the ducks on the grid so you can have more to help you!

You'll also earn power-ups to use on the grid. Bombs can be used to destroy everything around where you place them. Firecrackers will clear out an entire row. The pause clip can be used to prevent the blocks from moving down the grid for three turns. Click on the icon of the power-up you want to use in the bottom right corner of the screen.

If it takes time before your ducks come back, you can click the fast forward button to make the level go faster.