적 기본 코드 구조 추가

Assets/Scripts/Enemies/EnemyMove.cs

@@ -0,0 +1,16 @@
+using UnityEngine;
+
+public class EnemyMove : MonoBehaviour
+{
+    Rigidbody2D _rigidbody;
+
+    void Awake()
+    {
+        _rigidbody = GetComponent<Rigidbody2D>();
+    }
+
+    private void FixedUpdate()
+    { 
+        _rigidbody.linearVelocity = new Vector2(-1, _rigidbody.linearVelocityX);
+    }
+}