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Alien forces are attempting to steal cows from our barns, and it’s your job to stop them. Build a variety of turrets to destroy the invaders. Research new technologies to improve your military capabilities.

Updated: August 29, 2013 1:25 PM

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Right-click game to play full-screen (if available)

Click on turrets to upgrade/sell.
Click on turret in build area or press 0-9, – to select a turret to build.
Space to select an air strike.
Hold W while clicking to quick upgrade.
Hold R while clicking to replace.
Hold S while clicking to sell.

End of FLASH, as we know it! Please Read...

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