diff --git a/unity/Assets/Scenes/SampleScene.unity b/unity/Assets/Scenes/SampleScene.unity
index 665869a..ddaf480 100644
--- a/unity/Assets/Scenes/SampleScene.unity
+++ b/unity/Assets/Scenes/SampleScene.unity
@@ -357,7 +357,7 @@ GameObject:
   - component: {fileID: 480143057}
   - component: {fileID: 480143059}
   - component: {fileID: 480143060}
-  m_Layer: 0
+  m_Layer: 6
   m_Name: Dragon_Red
   m_TagString: Untagged
   m_Icon: {fileID: 0}
@@ -785,7 +785,7 @@ GameObject:
   - component: {fileID: 629347646}
   - component: {fileID: 629347645}
   - component: {fileID: 629347644}
-  m_Layer: 0
+  m_Layer: 6
   m_Name: Dragon_Green
   m_TagString: Untagged
   m_Icon: {fileID: 0}
@@ -1453,7 +1453,7 @@ GameObject:
   - component: {fileID: 1208042748}
   - component: {fileID: 1208042747}
   - component: {fileID: 1208042746}
-  m_Layer: 0
+  m_Layer: 6
   m_Name: Dragon_Blue
   m_TagString: Untagged
   m_Icon: {fileID: 0}
@@ -1631,7 +1631,7 @@ GameObject:
   - component: {fileID: 1588360794}
   - component: {fileID: 1588360793}
   - component: {fileID: 1588360792}
-  m_Layer: 0
+  m_Layer: 6
   m_Name: Dragon_Bronze
   m_TagString: Untagged
   m_Icon: {fileID: 0}
@@ -1700,7 +1700,7 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: 215fa8664178e8d409e5d9e40cc77cf2, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
-  FlapKey: 32
+  FlapKey: 110
   FlapForce: 3000
   FlapLength: 0.1
   _fireballPrefab: {fileID: 3013654646655086450, guid: a0ff208e909d8cd469c02ed1f8eda034, type: 3}
diff --git a/unity/Assets/Scripts/DragonMovement.cs b/unity/Assets/Scripts/DragonMovement.cs
index e6324d1..3a33b9d 100644
--- a/unity/Assets/Scripts/DragonMovement.cs
+++ b/unity/Assets/Scripts/DragonMovement.cs
@@ -44,11 +44,11 @@ public class DragonMovement : MonoBehaviour
 
             if (fireball.AttackType == AttackType.CONE)
             {
-                _stunTime = .6666f;
+                _stunTime = .4f;
             }
             else
             {
-                _stunTime = .3333f;
+                _stunTime = .2f;
             }
             _animator.Play("fall");
         }
diff --git a/unity/Assets/Scripts/Fireball.cs b/unity/Assets/Scripts/Fireball.cs
index f109d21..b5acc19 100644
--- a/unity/Assets/Scripts/Fireball.cs
+++ b/unity/Assets/Scripts/Fireball.cs
@@ -1,3 +1,4 @@
+
 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
@@ -5,7 +6,7 @@ using UnityEngine;
 public class Fireball : MonoBehaviour
 {
     DragonMovement.AttackType _attackType = DragonMovement.AttackType.FIREBALL;
-
+    float _lifeSpan = 0f;
     public DragonMovement.AttackType AttackType { get => _attackType; set => _attackType = value; }
 
     // Start is called before the first frame update
@@ -17,6 +18,7 @@ public class Fireball : MonoBehaviour
     // Update is called once per frame
     void Update()
     {
+        _lifeSpan += Time.deltaTime;
         float speed = 1000f; //fireball
         if (_attackType == DragonMovement.AttackType.CONE)
         {
@@ -32,7 +34,7 @@ public class Fireball : MonoBehaviour
         transform.position = new Vector3(transform.position.x + speed * Time.deltaTime, transform.position.y, transform.position.z);
 
 
-        if (transform.position.x > 2110f)
+        if (_lifeSpan >= 0.8f)
         {
             GameObject.Destroy(this.gameObject);
         }
diff --git a/unity/ProjectSettings/DynamicsManager.asset b/unity/ProjectSettings/DynamicsManager.asset
index fc90ab9..77eaa25 100644
--- a/unity/ProjectSettings/DynamicsManager.asset
+++ b/unity/ProjectSettings/DynamicsManager.asset
@@ -7,6 +7,7 @@ PhysicsManager:
   m_Gravity: {x: 0, y: -9.81, z: 0}
   m_DefaultMaterial: {fileID: 0}
   m_BounceThreshold: 2
+  m_DefaultMaxDepenetrationVelocity: 10
   m_SleepThreshold: 0.005
   m_DefaultContactOffset: 0.01
   m_DefaultSolverIterations: 6
@@ -17,7 +18,7 @@ PhysicsManager:
   m_ClothInterCollisionDistance: 0.1
   m_ClothInterCollisionStiffness: 0.2
   m_ContactsGeneration: 1
-  m_LayerCollisionMatrix: ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
+  m_LayerCollisionMatrix: ffffffffffffffffffffffffffffffffffffffffffffffffbfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
   m_AutoSimulation: 1
   m_AutoSyncTransforms: 0
   m_ReuseCollisionCallbacks: 1
diff --git a/unity/ProjectSettings/SceneTemplateSettings.json b/unity/ProjectSettings/SceneTemplateSettings.json
new file mode 100644
index 0000000..6f3e60f
--- /dev/null
+++ b/unity/ProjectSettings/SceneTemplateSettings.json
@@ -0,0 +1,167 @@
+{
+    "templatePinStates": [],
+    "dependencyTypeInfos": [
+        {
+            "userAdded": false,
+            "type": "UnityEngine.AnimationClip",
+            "ignore": false,
+            "defaultInstantiationMode": 0,
+            "supportsModification": true
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEditor.Animations.AnimatorController",
+            "ignore": false,
+            "defaultInstantiationMode": 0,
+            "supportsModification": true
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEngine.AnimatorOverrideController",
+            "ignore": false,
+            "defaultInstantiationMode": 0,
+            "supportsModification": true
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEditor.Audio.AudioMixerController",
+            "ignore": false,
+            "defaultInstantiationMode": 0,
+            "supportsModification": true
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEngine.ComputeShader",
+            "ignore": true,
+            "defaultInstantiationMode": 1,
+            "supportsModification": true
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEngine.Cubemap",
+            "ignore": false,
+            "defaultInstantiationMode": 0,
+            "supportsModification": true
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEngine.GameObject",
+            "ignore": false,
+            "defaultInstantiationMode": 0,
+            "supportsModification": true
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEditor.LightingDataAsset",
+            "ignore": false,
+            "defaultInstantiationMode": 0,
+            "supportsModification": false
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEngine.LightingSettings",
+            "ignore": false,
+            "defaultInstantiationMode": 0,
+            "supportsModification": true
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEngine.Material",
+            "ignore": false,
+            "defaultInstantiationMode": 0,
+            "supportsModification": true
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEditor.MonoScript",
+            "ignore": true,
+            "defaultInstantiationMode": 1,
+            "supportsModification": true
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEngine.PhysicMaterial",
+            "ignore": false,
+            "defaultInstantiationMode": 0,
+            "supportsModification": true
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEngine.PhysicsMaterial2D",
+            "ignore": false,
+            "defaultInstantiationMode": 0,
+            "supportsModification": true
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEngine.Rendering.PostProcessing.PostProcessProfile",
+            "ignore": false,
+            "defaultInstantiationMode": 0,
+            "supportsModification": true
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEngine.Rendering.PostProcessing.PostProcessResources",
+            "ignore": false,
+            "defaultInstantiationMode": 0,
+            "supportsModification": true
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEngine.Rendering.VolumeProfile",
+            "ignore": false,
+            "defaultInstantiationMode": 0,
+            "supportsModification": true
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEditor.SceneAsset",
+            "ignore": false,
+            "defaultInstantiationMode": 0,
+            "supportsModification": false
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEngine.Shader",
+            "ignore": true,
+            "defaultInstantiationMode": 1,
+            "supportsModification": true
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEngine.ShaderVariantCollection",
+            "ignore": true,
+            "defaultInstantiationMode": 1,
+            "supportsModification": true
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEngine.Texture",
+            "ignore": false,
+            "defaultInstantiationMode": 0,
+            "supportsModification": true
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEngine.Texture2D",
+            "ignore": false,
+            "defaultInstantiationMode": 0,
+            "supportsModification": true
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEngine.Timeline.TimelineAsset",
+            "ignore": false,
+            "defaultInstantiationMode": 0,
+            "supportsModification": true
+        }
+    ],
+    "defaultDependencyTypeInfo": {
+        "userAdded": false,
+        "type": "<default_scene_template_dependencies>",
+        "ignore": false,
+        "defaultInstantiationMode": 1,
+        "supportsModification": true
+    },
+    "newSceneOverride": 0
+}
\ No newline at end of file
diff --git a/unity/ProjectSettings/TagManager.asset b/unity/ProjectSettings/TagManager.asset
index 005ff86..fba58f8 100644
--- a/unity/ProjectSettings/TagManager.asset
+++ b/unity/ProjectSettings/TagManager.asset
@@ -12,7 +12,7 @@ TagManager:
   - 
   - Water
   - UI
-  - 
+  - Dragon
   - 
   - 
   -