Why won't the Score reset?

Thank you for responding. I have done everything you have told me to do, but the ScoreText doesn't actually change/ display the score. It just remains as the original text.

The code you showed starts with score at 0 (C# default for uninitialized int variables is "0"), and the only code that modifies the value sets it to 0. You obviously have some more code changing the score, so share that code too. If you registered the function correctly you're probably updating the score somewhere else, and it overwrites the 0 you set in the On$$anonymous$$ouseDown (or SetScore) function.

Also, what did you exactly do? Show us how did you set up the components and the code you have now.

Alright so this I used the code you gave for Score$$anonymous$$anager which is

 using UnityEngine;
 using UnityEngine.UI;
 using System.Collections;
 
 public class Score$$anonymous$$anager : $$anonymous$$onoBehaviour
 {
     public static int score; // The player's score.
     Text text; // Reference to the Text component.
     
     void Awake ()
     {
         text = GetComponent <Text> ();
     }
     
     public void SetScore (int newScore)
     {
         Score$$anonymous$$anager.score = newScore; //update the static score variable
         text.text = "Score: " + score;
     }
 }

On the UIButton on the menu I attached the ScoreText as the " Object " and put Score$$anonymous$$anager,SetScore as the command that I want to be done when the button is clicked.

The script I use to add the point is

 using UnityEngine;
 using System.Collections;
 
 public class Score : $$anonymous$$onoBehaviour {
     
     public int scoreValue = 1;
     void On$$anonymous$$ouseDown () {
     
         Score$$anonymous$$anager.score += scoreValue;
 
     }
 }
 

The Score$$anonymous$$anager script is still attached to the ScoreText.

O$$anonymous$$, I get it now, I forgot you where setting the score text on every update frame.

In the Awake method of Score$$anonymous$$anager, after getting the Text component, call the "SetScore" method to set the inital score (it could be any value, but I guess you start at 0). If you set the initial value to some other value and then press the button you should see the score being reseted.

For the On$$anonymous$$ouseDown function on the Score component you showed, call the SetScore function of the component you have attached to the Text game object, that's the function that updates the Text. If you modify Score$$anonymous$$anager.score directly you're just changing the value, but the code that changes the Text's text is never executed.

Try this code: using UnityEngine; using System.Collections;

 public class Score : $$anonymous$$onoBehaviour {
     public int scoreValue = 1;
     public Score$$anonymous$$anager score$$anonymous$$anager;
 
     void On$$anonymous$$ouseDown () {
         score$$anonymous$$anager.SetScore(Score$$anonymous$$anager.score + scoreValue);
     }
 }

And drag and drop the game object with the Score$$anonymous$$anager component to the Score$$anonymous$$anager slot in the inspector.

Also, remember to make sure the Score component is attached to a GameObject with a Collider or that is a GUIElement, or On$$anonymous$$ouseDOwn won't be called when you click on it.

I'm confused. Do you want me to add the Score$$anonymous$$anager script to every object that I want to use for adding the score? Because as of right now the only thing with the Score$$anonymous$$anager script is the ScoreText.