[Closed] Tag game not working help needed!

I am making a tag game on unity and to show how someone is it I change their tags.Here is my code for my blue warrior character (the other characters in the tag game are called as probably guessed Warrior_Orange Warrior_Pink Warrior_Blue and Warrior_Green).The game does not work,as only certain people can be tagged and once someone is tagged they cannot be tagged again,any help would be appreciated XD

public GameObject itObject;
public bool isIt;
public GameObject orangeWarrior;
public GameObject greenWarrior;
public GameObject pinkWarrior;

void Start ()
{
itObject.SetActive (false);
gameObject.tag = "NotIt";
}

void Update ()
{
if (gameObject.tag == "NotIt")
{
itObject.SetActive (false);
}

if (gameObject.tag == "It")
{
itObject.SetActive (true);
}


}

void OnTriggerEnter2D (Collider2D other)
{
if (other.name == "Warrior_Orange" )
{
if (other.tag == "NotIt" && gameObject.tag == "It")
{
Debug.Log("OrangeNowIt");
gameObject.tag = "NotIt";
orangeWarrior.tag = "It";
}

if (other.tag == "It")
{
Debug.Log("OrangeTaggedYou");
gameObject.tag = "It";
orangeWarrior.tag = "NotIt";
}
}

if (other.name == "Warrior_green")
{
if (other.tag == "NotIt" && gameObject.tag == "It")
{
Debug.Log("GreenNowIt");
gameObject.tag = "NotIt";
greenWarrior.tag = "It";
}

if (other.tag == "It")
{
Debug.Log("GreenTaggedYou");
gameObject.tag = "It";
greenWarrior.tag = "NotIt";
}
}

if (other.name == "Warrior_Pink")
{
if (other.tag == "NotIt" && gameObject.tag == "It")
{
Debug.Log("PinkNowIt");
gameObject.tag = "NotIt";
pinkWarrior.tag = "It";
}

if (other.tag == "It")
{
Debug.Log("PinkTaggedYou");
gameObject.tag = "It";
pinkWarrior.tag = "NotIt";
}
}
}
}

 

Please use code tags when posting code on the forum.
http://forum.unity3d.com/threads/using-code-tags-properly.143875/

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