Game Portal Defense Online

Portal Defense

Game Description: In the game Portal Defense you will have to defend your city from an army of round ball monsters that have appeared from the portal and are moving along the road towards the settlement. After carefully studying the area, you will have to build special defensive towers in strategically important places. When the enemy approaches, the towers will open fire to kill. By shooting at the enemy, they will destroy him and for this you will receive points in the Portal Defense game. Your task is to use these points to build other defensive structures or upgrade existing ones.