I don't know what is wrong with my bullets

Questions & Answers
1

it write this message and I don’t know what is the problem

this is what is in my console :Tag: Bullet is not defined. UnityEngine.StackTraceUtility:ExtractStackTrace () healthscript:OnCollisionEnter2D (UnityEngine.Collision2D

here is the code

public class healthscript : MonoBehaviour {

public string bulletTag = "Bullet";
public HealthBar healthBar;
public int maxHealth = 100;
public int currentHealth;

 // Start is called before the first frame update
void Start()
{
    currentHealth = maxHealth;
    healthBar.SetMaxHealth(maxHealth);
}

void OnCollisionEnter2D(Collision2D collision)
{
    // Check if the object we collided with has the "Bullet" tag
    if (collision.gameObject.CompareTag("bulletTag"))
    {
        TakeDamage(20);
    }
}

void TakeDamage(int damage)
{
    currentHealth -= damage;
    healthBar.SetHealth(currentHealth);
}

}

2

Well, it’s exactly as it says: The tag you defined doesn’t exist.

if (collision.gameObject.CompareTag("bulletTag"))

You’re not using the string variable there. You’re literally checking for a tag named “bulletTag” instead. You just need to remove the quotation marks.

if (collision.gameObject.CompareTag(bulletTag))