Added project

Platformer/Assets/Scripts/FollowCamera.cs

@@ -0,0 +1,25 @@
+using UnityEngine;
+
+public class FollowCamera : MonoBehaviour {
+
+    [Header("Set in Inspector")]
+    public GameObject POI;
+    public float easing = 0.05f;
+    public Vector2 minXY = Vector2.zero;
+    
+    private float m_CamZ;
+
+    private void Awake() {
+        m_CamZ = transform.position.z;
+    }
+
+    private void FixedUpdate() {
+        var destination = POI == null ? Vector3.zero : POI.transform.position;
+        destination.x = Mathf.Max(minXY.x, destination.x);
+        destination.y = Mathf.Max(minXY.y, destination.y);
+        destination = Vector3.Lerp(transform.position, destination, easing);
+        destination.z = m_CamZ;
+        transform.position = destination;
+    }
+    
+}