Bomberman in 1st person

Hi I want to make a bomberman game in 3d.So that I need to build a coding it which I decided to go with javascript.The character of the bomb is that it should destroy bricks and players inside its affected area but it should not affect the concrete walls.I have a coding here which gives the following error

Assets/Standard Assets/Scripts/General Scripts/NewBehaviourScript.js(31,61): BCE0005: Unknown identifier: 'Player'.

The coding is

 #pragma strict
  
 var power : float = 100;
 var damage : int = 1;
  
 var radius : float = 3;
 var bombFuseLength : float = 3;
 private var startTime : float;
 private var actualTime : float;
  
 function Start ()
 {
     startTime = Time.time;
 }
  
 function Update ()
 {
     actualTime = Time.time - startTime;
  
     if (actualTime > bombFuseLength)
     {
         Explode();
     }
 }
  
 function Explode ()
 {            
     GameObject.Find("First Person Controller").GetComponent(Player).bombs +=1;
  
     var colliders : Collider[] = Physics.OverlapSphere (transform.position, radius);
     Debug.Log("Count of colliders = "+colliders.Length);
      for (var collider : Collider in colliders)
      {
        if (collider.tag == "brick" || collider.tag == "player")
          {
          Debug.Log("Found brick or a player");
          var hit : RaycastHit;
          if (Physics.Linecast(transform.position, collider.transform.position, hit))
         {
             if (hit.collider == collider)
           {
           Debug.Log("No obstructions");
                 if (hit.rigidbody)
                         hit.rigidbody.AddExplosionForce(power, transform.position, radius, 3.0);
  
                  Destroy (gameObject);
                }
             }
         }
     }
 }

First of all I've got this coding from a friend of mine and I do know only the basics about this coding.So please let me know what to do to clear error and feel free to edit this to build in a correct format