3 Lil Pigs Home Defense
The big bad wolf has already blown up the straws and the sticks house. The only remaining house is the one made of bricks. You need to defend this house at any cost. Wolves will be appearing at a certain point and will try to get to the house to harm it.
You need to build towers on their way. The towers will shoot and will kill the wolves before they reach the house. There's no path and the towers also serve as barriers. Use them wisely to make the wolves walk longer and get exposed to more fire power.