diff --git a/Assets/MemoryBox/arScene/Scripts/BackKeyEvent.cs b/Assets/MemoryBox/arScene/Scripts/BackKeyEvent.cs
new file mode 100644
index 0000000000000000000000000000000000000000..cd822b7ca13e5edec13493c01617a0aa5e0be54e
--- /dev/null
+++ b/Assets/MemoryBox/arScene/Scripts/BackKeyEvent.cs
@@ -0,0 +1,21 @@
+using UnityEngine;
+using UnityEngine.UI;
+
+namespace MemoryBox.arScene.Scripts
+{
+	[RequireComponent(typeof(Button))]
+	public class BackKeyEvent : MonoBehaviour
+	{
+
+		public Button ButtonToActivate;
+		public KeyCode KeyCodeCode;
+			
+		// Update is called once per frame
+		void Update () {
+			if (Input.GetKeyDown(KeyCodeCode))
+			{
+				ButtonToActivate.onClick.Invoke();
+			}
+		}
+	}
+}
diff --git a/Assets/MemoryBox/arScene/Scripts/BackKeyEvent.cs.meta b/Assets/MemoryBox/arScene/Scripts/BackKeyEvent.cs.meta
new file mode 100644
index 0000000000000000000000000000000000000000..2ea2d576feedb3672f4a55e3c0963a9561df4245
--- /dev/null
+++ b/Assets/MemoryBox/arScene/Scripts/BackKeyEvent.cs.meta
@@ -0,0 +1,13 @@
+fileFormatVersion: 2
+guid: 6e764d1e6dd315c49b617a54853c16d7
+timeCreated: 1517604510
+licenseType: Free
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/MemoryBox/arScene/arScene.unity b/Assets/MemoryBox/arScene/arScene.unity
index 01d8f609646e40e958b4d71da92fe6d34ccc61ec..411c436d3477d306c08fac0db14c8c51b8642279 100644
--- a/Assets/MemoryBox/arScene/arScene.unity
+++ b/Assets/MemoryBox/arScene/arScene.unity
@@ -990,8 +990,9 @@ GameObject:
   - component: {fileID: 253693353}
   - component: {fileID: 253693352}
   - component: {fileID: 253693351}
+  - component: {fileID: 253693354}
   m_Layer: 5
-  m_Name: Button
+  m_Name: ButtonBack
   m_TagString: Untagged
   m_Icon: {fileID: 0}
   m_NavMeshLayer: 0
@@ -1111,6 +1112,19 @@ CanvasRenderer:
   m_PrefabParentObject: {fileID: 0}
   m_PrefabInternal: {fileID: 0}
   m_GameObject: {fileID: 253693349}
+--- !u!114 &253693354
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_PrefabParentObject: {fileID: 0}
+  m_PrefabInternal: {fileID: 0}
+  m_GameObject: {fileID: 253693349}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 6e764d1e6dd315c49b617a54853c16d7, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  ButtonToActivate: {fileID: 253693351}
+  KeyCodeCode: 27
 --- !u!1 &272469092
 GameObject:
   m_ObjectHideFlags: 0
@@ -1482,6 +1496,7 @@ GameObject:
   - component: {fileID: 351836125}
   - component: {fileID: 351836124}
   - component: {fileID: 351836123}
+  - component: {fileID: 351836126}
   m_Layer: 5
   m_Name: Button_Back
   m_TagString: Untagged
@@ -1603,6 +1618,19 @@ CanvasRenderer:
   m_PrefabParentObject: {fileID: 0}
   m_PrefabInternal: {fileID: 0}
   m_GameObject: {fileID: 351836121}
+--- !u!114 &351836126
+MonoBehaviour:
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+  m_GameObject: {fileID: 351836121}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 6e764d1e6dd315c49b617a54853c16d7, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  ButtonToActivate: {fileID: 351836123}
+  KeyCodeCode: 27
 --- !u!1 &355555094
 GameObject:
   m_ObjectHideFlags: 0