I can already tell this one's gonna be good! Hover over the options in the shop to see details about each turret. Click on them to make a new turret and drag it to the place you want it to be. Watch your money though, you only have a limited amount to spend. You can only place on green tiles though. (if you don't want to place it, just un-click when it's over the gray tiles) Click on the turrets you've placed to sell or upgrade them. Click anywhere else for those options to go away. Every new wave you'll be swarmed by enemies coming from the west. Use your turrets to destroy them! They follow along the gray path, so place your turrets strategically. If you succeed in destroying an enemy, you will be rewarded with money! If an enemy gets to your castle, it will steal some of its HP. If your castle loses all of its HP, GAME OVER!
Easy
