Monsters are attacking the village and soon they would come for the castle. The castle only has a few defenders, so they can't afford to send some men to the village. The village is quickly overthrow, but the king knows that all is not lost since they still have their castle. They can rebuild the village if they still have the castle. The game is played with a mouse. Place some traps near the castle for defense. Once, you are finished with the traps, you can call on the wave. You need to knock out the enemies before they can get close to the gates. Each monster kill would drop some coins. However over the coins with the mouse to get them. You can use the coins to build more traps.