diff --git a/Assets/Prefabs/Enemy.prefab b/Assets/Prefabs/Enemy.prefab
index a8d624b..cc99638 100644
--- a/Assets/Prefabs/Enemy.prefab
+++ b/Assets/Prefabs/Enemy.prefab
@@ -13,6 +13,7 @@ GameObject:
   - 61: {fileID: 6163544}
   - 114: {fileID: 11431192}
   - 95: {fileID: 9512508}
+  - 114: {fileID: 11482776}
   m_Layer: 0
   m_Name: Enemy
   m_TagString: Enemy
@@ -43,7 +44,7 @@ Rigidbody2D:
   m_LinearDrag: 0
   m_AngularDrag: .0500000007
   m_GravityScale: 1
-  m_IsKinematic: 0
+  m_IsKinematic: 1
   m_Interpolate: 0
   m_SleepingMode: 1
   m_CollisionDetection: 0
@@ -89,8 +90,19 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: 2995a96f18c88c3499b43774e78a5e9b, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
-  HP: 2
   ground: {fileID: 0}
+--- !u!114 &11482776
+MonoBehaviour:
+  m_ObjectHideFlags: 1
+  m_PrefabParentObject: {fileID: 0}
+  m_PrefabInternal: {fileID: 100100000}
+  m_GameObject: {fileID: 183722}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 28110cf2b286c534c94e41ea7e145ef0, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  maxHP: 2
 --- !u!212 &21249000
 SpriteRenderer:
   m_ObjectHideFlags: 1
@@ -132,6 +144,14 @@ Prefab:
       propertyPath: m_TagString
       value: Enemy
       objectReference: {fileID: 0}
+    - target: {fileID: 0}
+      propertyPath: m_IsKinematic
+      value: 1
+      objectReference: {fileID: 0}
+    - target: {fileID: 0}
+      propertyPath: maxHP
+      value: 2
+      objectReference: {fileID: 0}
     m_RemovedComponents: []
   m_ParentPrefab: {fileID: 0}
   m_RootGameObject: {fileID: 183722}
diff --git a/Assets/RocketBehaviour.cs b/Assets/RocketBehaviour.cs
index 07c7215..75f6ace 100644
--- a/Assets/RocketBehaviour.cs
+++ b/Assets/RocketBehaviour.cs
@@ -24,7 +24,7 @@ public class RocketBehaviour : MonoBehaviour {
 		// If it hits an enemy...
 		if (collision.gameObject.tag == "Enemy") {
 			// ... find the Enemy script and call the Hurt function.
-			collision.gameObject.GetComponent<EnemyBehavior> ().Hurt ();
+			collision.gameObject.GetComponent<Health> ().removeHP(1);
 
 			// call the explosion animation
 			Explode ();
diff --git a/Assets/Scripts/EnemyBehavior.cs b/Assets/Scripts/EnemyBehavior.cs
index e51c631..38f77f4 100644
--- a/Assets/Scripts/EnemyBehavior.cs
+++ b/Assets/Scripts/EnemyBehavior.cs
@@ -6,9 +6,9 @@ public class EnemyBehavior : MonoBehaviour {
     private float direction = 1.0f;
     private Rigidbody2D rb;
 	private bool facingRight = true;
-	private bool dead = false;
+    private bool dead = false;
 
-	public int HP = 2;
+    private Health hp;
 
 
     // Ground
@@ -20,6 +20,7 @@ public class EnemyBehavior : MonoBehaviour {
         rb = GetComponent<Rigidbody2D>();
 
         groundBounds = ground.GetComponent<Renderer>().bounds;
+        hp = GetComponent<Health>();
     }
 	
 	// Update is called once per frame
@@ -34,7 +35,7 @@ public class EnemyBehavior : MonoBehaviour {
 			flip();
 
 		// If the enemy has zero or fewer hit points and isn't dead yet...
-		if(HP <= 0 && !dead)
+		if(GetComponent<Health>().getHP() == 0 && !dead)
 			// ... call the death function.
 			Death ();
 		
@@ -48,12 +49,6 @@ public class EnemyBehavior : MonoBehaviour {
 		transform.localScale = scale;
 	}
 
-	public void Hurt()
-	{
-		// Reduce the number of hit points by one.
-		HP--;
-	}
-
 	void Death()
 	{	
 		// Set dead to true.
diff --git a/ProjectSettings/ProjectSettings.asset b/ProjectSettings/ProjectSettings.asset
index 24b2ed9..f3abab5 100644
--- a/ProjectSettings/ProjectSettings.asset
+++ b/ProjectSettings/ProjectSettings.asset
@@ -8,7 +8,6 @@ PlayerSettings:
   defaultScreenOrientation: 4
   targetDevice: 2
   targetResolution: 0
-  useOnDemandResources: 0
   accelerometerFrequency: 60
   companyName: DefaultCompany
   productName: Laboratoire_2_Equipe_2
@@ -29,7 +28,6 @@ PlayerSettings:
   androidShowActivityIndicatorOnLoading: -1
   iosAppInBackgroundBehavior: 0
   displayResolutionDialog: 1
-  iosAllowHTTPDownload: 1
   allowedAutorotateToPortrait: 1
   allowedAutorotateToPortraitUpsideDown: 1
   allowedAutorotateToLandscapeRight: 1
@@ -137,15 +135,6 @@ PlayerSettings:
   iOSLaunchScreenFillPct: 100
   iOSLaunchScreenSize: 100
   iOSLaunchScreenCustomXibPath: 
-  iOSLaunchScreeniPadType: 0
-  iOSLaunchScreeniPadImage: {fileID: 0}
-  iOSLaunchScreeniPadBackgroundColor:
-    serializedVersion: 2
-    rgba: 0
-  iOSLaunchScreeniPadFillPct: 100
-  iOSLaunchScreeniPadSize: 100
-  iOSLaunchScreeniPadCustomXibPath: 
-  iOSDeviceRequirements: []
   AndroidTargetDevice: 0
   AndroidSplashScreenScale: 0
   androidSplashScreen: {fileID: 0}
@@ -235,8 +224,6 @@ PlayerSettings:
   ps4SdkOverride: 
   ps4BGMPath: 
   ps4ShareFilePath: 
-  ps4ShareOverlayImagePath: 
-  ps4PrivacyGuardImagePath: 
   ps4NPtitleDatPath: 
   ps4RemotePlayKeyAssignment: -1
   ps4RemotePlayKeyMappingDir: 
@@ -258,7 +245,6 @@ PlayerSettings:
   ps4attribMoveSupport: 0
   ps4attrib3DSupport: 0
   ps4attribShareSupport: 0
-  ps4IncludedModules: []
   monoEnv: 
   psp2Splashimage: {fileID: 0}
   psp2NPTrophyPackPath: 
diff --git a/ProjectSettings/ProjectVersion.txt b/ProjectSettings/ProjectVersion.txt
index 8a062e6..e040c5c 100644
--- a/ProjectSettings/ProjectVersion.txt
+++ b/ProjectSettings/ProjectVersion.txt
@@ -1,2 +1,2 @@
-m_EditorVersion: 5.2.1f1
+m_EditorVersion: 5.2.0f3
 m_StandardAssetsVersion: 0