Create Gun thrower subclass of ratbot that spawns gun objects

Assets/Enemy/Gun.cs

@@ -0,0 +1,11 @@
+using UnityEngine;
+
+public class Gun : MonoBehaviour
+{
+	public float damageStrength;
+	void OnTriggerEnter2D (Collider2D hit) {
+		if (hit.tag == "Player") {
+			hit.GetComponent<Teo>().health -= damageStrength;
+		}
+	}
+}