If you're a troll or goblin, don't mess with the wizard in Wizard Walls, an action defense game by NSBrotherhood. This wizard will protect his sheep at all costs! Use your wand (mouse) to draw up to three magical walls in the air to deflect stones thrown by the enemies. The goal is to draw your line at the correct angle to bounce the rocks back to the baddies. A successful hit will knock them out of the game, thus protecting your herd of sheep, or various townsfolk. There are five different scenarios to perform your magic, each with a different set of people or animals to keep safe.
As the levels progress, things get more frantic as more and more creatures try to take you down. You earn money for killing enemies, which allows you to purchase upgrades such as healing power, fireballs, and different wall types. To use these, you can click with the mouse or use the numbers  through  as hot keys. While Wizard Walls does start to feel repetitive, it is chock full of charm, and its crazed line drawing gameplay will definitely keep you amused.