End Rush is a subgenre of strategy games where the goal is to defend a player's territories or possessions by obstructing the enemy attackers or by stopping enemies from reaching the exits, usually achieved by placing defensive structures on or along their path of attack. Using Breadth First Search ALgorithm Enemy can detect the shortest path from the start to the end point.Enenmy can make its own way to reach the end goal as quickly as possible rather than defining the path for enemy.