diff --git a/DMD 2542/Assembly-CSharp-vs.csproj b/DMD 2542/Assembly-CSharp-vs.csproj
index e1a725b..8ff4e0c 100644
--- a/DMD 2542/Assembly-CSharp-vs.csproj	
+++ b/DMD 2542/Assembly-CSharp-vs.csproj	
@@ -19,7 +19,7 @@
 	<DebugType>full</DebugType>
 	<Optimize>false</Optimize>
 	<OutputPath>Temp\bin\Debug\</OutputPath>
-	<DefineConstants>DEBUG;TRACE;UNITY_5_1_3;UNITY_5_1;UNITY_5;ENABLE_NEW_BUGREPORTER;ENABLE_2D_PHYSICS;ENABLE_4_6_FEATURES;ENABLE_AUDIO;ENABLE_CACHING;ENABLE_CLOTH;ENABLE_DUCK_TYPING;ENABLE_FRAME_DEBUGGER;ENABLE_GENERICS;ENABLE_HOME_SCREEN;ENABLE_IMAGEEFFECTS;ENABLE_LIGHT_PROBES_LEGACY;ENABLE_MICROPHONE;ENABLE_MULTIPLE_DISPLAYS;ENABLE_PHYSICS;ENABLE_PHYSICS_PHYSX3;ENABLE_PLUGIN_INSPECTOR;ENABLE_SHADOWS;ENABLE_SINGLE_INSTANCE_BUILD_SETTING;ENABLE_SPRITES;ENABLE_TERRAIN;ENABLE_UNET;ENABLE_UNITYEVENTS;ENABLE_VR;ENABLE_WEBCAM;ENABLE_WWW;ENABLE_CLOUD_SERVICES;ENABLE_CLOUD_SERVICES_ANALYTICS;ENABLE_CLOUD_SERVICES_UNET;ENABLE_CLOUD_LICENSE;ENABLE_AUDIOMIXER_SUSPEND;ENABLE_EDITOR_METRICS;INCLUDE_DYNAMIC_GI;INCLUDE_GI;INCLUDE_IL2CPP;INCLUDE_DIRECTX12;PLATFORM_SUPPORTS_MONO;RENDER_SOFTWARE_CURSOR;ENABLE_LOCALIZATION;UNITY_STANDALONE_WIN;UNITY_STANDALONE;ENABLE_SUBSTANCE;ENABLE_TEXTUREID_MAP;ENABLE_RUNTIME_GI;ENABLE_MOVIES;ENABLE_NETWORK;ENABLE_CRUNCH_TEXTURE_COMPRESSION;ENABLE_WEBSOCKET_HOST;ENABLE_MONO;ENABLE_PROFILER;DEBUG;TRACE;UNITY_ASSERTIONS;UNITY_EDITOR;UNITY_EDITOR_64;UNITY_EDITOR_WIN;CROSS_PLATFORM_INPUT</DefineConstants>
+	<DefineConstants>DEBUG;TRACE;UNITY_5_1_3;UNITY_5_1;UNITY_5;ENABLE_NEW_BUGREPORTER;ENABLE_2D_PHYSICS;ENABLE_4_6_FEATURES;ENABLE_AUDIO;ENABLE_CACHING;ENABLE_CLOTH;ENABLE_DUCK_TYPING;ENABLE_FRAME_DEBUGGER;ENABLE_GENERICS;ENABLE_HOME_SCREEN;ENABLE_IMAGEEFFECTS;ENABLE_LIGHT_PROBES_LEGACY;ENABLE_MICROPHONE;ENABLE_MULTIPLE_DISPLAYS;ENABLE_PHYSICS;ENABLE_PHYSICS_PHYSX3;ENABLE_PLUGIN_INSPECTOR;ENABLE_SHADOWS;ENABLE_SINGLE_INSTANCE_BUILD_SETTING;ENABLE_SPRITES;ENABLE_TERRAIN;ENABLE_UNET;ENABLE_UNITYEVENTS;ENABLE_WEBCAM;ENABLE_WWW;ENABLE_CLOUD_SERVICES;ENABLE_CLOUD_SERVICES_ANALYTICS;ENABLE_CLOUD_SERVICES_UNET;ENABLE_CLOUD_LICENSE;ENABLE_AUDIOMIXER_SUSPEND;ENABLE_EDITOR_METRICS;INCLUDE_DYNAMIC_GI;INCLUDE_GI;INCLUDE_IL2CPP;INCLUDE_DIRECTX12;PLATFORM_SUPPORTS_MONO;RENDER_SOFTWARE_CURSOR;ENABLE_LOCALIZATION;UNITY_WEBPLAYER;ENABLE_SUBSTANCE;WEBPLUG;ENABLE_TEXTUREID_MAP;ENABLE_RUNTIME_GI;ENABLE_MOVIES;ENABLE_NETWORK;ENABLE_CRUNCH_TEXTURE_COMPRESSION;ENABLE_MONO;ENABLE_PROFILER;DEBUG;TRACE;UNITY_ASSERTIONS;UNITY_EDITOR;UNITY_EDITOR_64;UNITY_EDITOR_WIN;CROSS_PLATFORM_INPUT</DefineConstants>
 	<ErrorReport>prompt</ErrorReport>
 	<WarningLevel>4</WarningLevel>
 	<NoWarn>0169</NoWarn>
diff --git a/DMD 2542/Assembly-CSharp.csproj b/DMD 2542/Assembly-CSharp.csproj
index e2daf81..10010fe 100644
--- a/DMD 2542/Assembly-CSharp.csproj	
+++ b/DMD 2542/Assembly-CSharp.csproj	
@@ -19,7 +19,7 @@
 	<DebugType>full</DebugType>
 	<Optimize>false</Optimize>
 	<OutputPath>Temp\bin\Debug\</OutputPath>
-	<DefineConstants>DEBUG;TRACE;UNITY_5_1_3;UNITY_5_1;UNITY_5;ENABLE_NEW_BUGREPORTER;ENABLE_2D_PHYSICS;ENABLE_4_6_FEATURES;ENABLE_AUDIO;ENABLE_CACHING;ENABLE_CLOTH;ENABLE_DUCK_TYPING;ENABLE_FRAME_DEBUGGER;ENABLE_GENERICS;ENABLE_HOME_SCREEN;ENABLE_IMAGEEFFECTS;ENABLE_LIGHT_PROBES_LEGACY;ENABLE_MICROPHONE;ENABLE_MULTIPLE_DISPLAYS;ENABLE_PHYSICS;ENABLE_PHYSICS_PHYSX3;ENABLE_PLUGIN_INSPECTOR;ENABLE_SHADOWS;ENABLE_SINGLE_INSTANCE_BUILD_SETTING;ENABLE_SPRITES;ENABLE_TERRAIN;ENABLE_UNET;ENABLE_UNITYEVENTS;ENABLE_VR;ENABLE_WEBCAM;ENABLE_WWW;ENABLE_CLOUD_SERVICES;ENABLE_CLOUD_SERVICES_ANALYTICS;ENABLE_CLOUD_SERVICES_UNET;ENABLE_CLOUD_LICENSE;ENABLE_AUDIOMIXER_SUSPEND;ENABLE_EDITOR_METRICS;INCLUDE_DYNAMIC_GI;INCLUDE_GI;INCLUDE_IL2CPP;INCLUDE_DIRECTX12;PLATFORM_SUPPORTS_MONO;RENDER_SOFTWARE_CURSOR;ENABLE_LOCALIZATION;UNITY_STANDALONE_WIN;UNITY_STANDALONE;ENABLE_SUBSTANCE;ENABLE_TEXTUREID_MAP;ENABLE_RUNTIME_GI;ENABLE_MOVIES;ENABLE_NETWORK;ENABLE_CRUNCH_TEXTURE_COMPRESSION;ENABLE_WEBSOCKET_HOST;ENABLE_MONO;ENABLE_PROFILER;DEBUG;TRACE;UNITY_ASSERTIONS;UNITY_EDITOR;UNITY_EDITOR_64;UNITY_EDITOR_WIN;CROSS_PLATFORM_INPUT</DefineConstants>
+	<DefineConstants>DEBUG;TRACE;UNITY_5_1_3;UNITY_5_1;UNITY_5;ENABLE_NEW_BUGREPORTER;ENABLE_2D_PHYSICS;ENABLE_4_6_FEATURES;ENABLE_AUDIO;ENABLE_CACHING;ENABLE_CLOTH;ENABLE_DUCK_TYPING;ENABLE_FRAME_DEBUGGER;ENABLE_GENERICS;ENABLE_HOME_SCREEN;ENABLE_IMAGEEFFECTS;ENABLE_LIGHT_PROBES_LEGACY;ENABLE_MICROPHONE;ENABLE_MULTIPLE_DISPLAYS;ENABLE_PHYSICS;ENABLE_PHYSICS_PHYSX3;ENABLE_PLUGIN_INSPECTOR;ENABLE_SHADOWS;ENABLE_SINGLE_INSTANCE_BUILD_SETTING;ENABLE_SPRITES;ENABLE_TERRAIN;ENABLE_UNET;ENABLE_UNITYEVENTS;ENABLE_WEBCAM;ENABLE_WWW;ENABLE_CLOUD_SERVICES;ENABLE_CLOUD_SERVICES_ANALYTICS;ENABLE_CLOUD_SERVICES_UNET;ENABLE_CLOUD_LICENSE;ENABLE_AUDIOMIXER_SUSPEND;ENABLE_EDITOR_METRICS;INCLUDE_DYNAMIC_GI;INCLUDE_GI;INCLUDE_IL2CPP;INCLUDE_DIRECTX12;PLATFORM_SUPPORTS_MONO;RENDER_SOFTWARE_CURSOR;ENABLE_LOCALIZATION;UNITY_WEBPLAYER;ENABLE_SUBSTANCE;WEBPLUG;ENABLE_TEXTUREID_MAP;ENABLE_RUNTIME_GI;ENABLE_MOVIES;ENABLE_NETWORK;ENABLE_CRUNCH_TEXTURE_COMPRESSION;ENABLE_MONO;ENABLE_PROFILER;DEBUG;TRACE;UNITY_ASSERTIONS;UNITY_EDITOR;UNITY_EDITOR_64;UNITY_EDITOR_WIN;CROSS_PLATFORM_INPUT</DefineConstants>
 	<ErrorReport>prompt</ErrorReport>
 	<WarningLevel>4</WarningLevel>
 	<NoWarn>0169</NoWarn>
diff --git a/DMD 2542/Assets/script/GameVariables.cs b/DMD 2542/Assets/script/GameVariables.cs
index 2c2caa9..8d6b16e 100644
--- a/DMD 2542/Assets/script/GameVariables.cs	
+++ b/DMD 2542/Assets/script/GameVariables.cs	
@@ -3,9 +3,8 @@ using System.Collections;
 
 public static class GameVariables  {
 
-	public static int ammunition;
+
 	public static int KeyCount;
-	public static Vector3 checkpoint;
 
 	
 	}
diff --git a/DMD 2542/DMD 2542-csharp.sln b/DMD 2542/DMD 2542-csharp.sln
index aaf5e87..fd49c3c 100644
--- a/DMD 2542/DMD 2542-csharp.sln	
+++ b/DMD 2542/DMD 2542-csharp.sln	
@@ -29,7 +29,7 @@ Global
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
 	EndGlobalSection
-													GlobalSection(MonoDevelopProperties) = preSolution
+																GlobalSection(MonoDevelopProperties) = preSolution
 		StartupItem = Assembly-CSharp.csproj
 		Policies = $0
 		$0.TextStylePolicy = $1
diff --git a/DMD 2542/DMD 2542.sln b/DMD 2542/DMD 2542.sln
index bba8503..ae00faa 100644
--- a/DMD 2542/DMD 2542.sln	
+++ b/DMD 2542/DMD 2542.sln	
@@ -29,7 +29,7 @@ Global
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
 	EndGlobalSection
-												GlobalSection(MonoDevelopProperties) = preSolution
+															GlobalSection(MonoDevelopProperties) = preSolution
 		StartupItem = Assembly-CSharp.csproj
 		Policies = $0
 		$0.TextStylePolicy = $1
diff --git a/DMD 2542/DMD 2542.userprefs b/DMD 2542/DMD 2542.userprefs
index 37354f0..de2e42e 100644
--- a/DMD 2542/DMD 2542.userprefs	
+++ b/DMD 2542/DMD 2542.userprefs	
@@ -1,11 +1,12 @@
 <Properties>
-  <MonoDevelop.Ide.Workspace ActiveConfiguration="Debug" PreferredExecutionTarget="MonoDevelop.Default" />
-  <MonoDevelop.Ide.Workbench ActiveDocument="Assets\script\KeyGate.cs">
+  <MonoDevelop.Ide.Workspace ActiveConfiguration="Debug" />
+  <MonoDevelop.Ide.Workbench ActiveDocument="Assets\script\GameVariables.cs">
     <Files>
+      <File FileName="Assets\script\GameVariables.cs" Line="8" Column="2" />
       <File FileName="Assets\Standard Assets\Characters\FirstPersonCharacter\Scripts\FirstPersonController.cs" Line="1" Column="1" />
       <File FileName="Assets\script\Stats.cs" Line="1" Column="1" />
       <File FileName="Assets\script\enemy.cs" Line="1" Column="1" />
-      <File FileName="Assets\script\KeyItem.cs" Line="9" Column="25" />
+      <File FileName="Assets\script\KeyItem.cs" Line="1" Column="1" />
       <File FileName="Assets\script\KeyGate.cs" Line="14" Column="2" />
     </Files>
   </MonoDevelop.Ide.Workbench>
diff --git a/DMD 2542/Library/AssetImportState b/DMD 2542/Library/AssetImportState
index cfb43ea..c7ae977 100644
--- a/DMD 2542/Library/AssetImportState	
+++ b/DMD 2542/Library/AssetImportState	
@@ -1 +1 @@
-5;0;-1
\ No newline at end of file
+6;0;-1
\ No newline at end of file
diff --git a/DMD 2542/Library/CurrentLayout.dwlt b/DMD 2542/Library/CurrentLayout.dwlt
index 51f4f3d..44971a7 100644
Binary files a/DMD 2542/Library/CurrentLayout.dwlt and b/DMD 2542/Library/CurrentLayout.dwlt differ
diff --git a/DMD 2542/Library/EditorUserBuildSettings.asset b/DMD 2542/Library/EditorUserBuildSettings.asset
index 395b171..55989ca 100644
Binary files a/DMD 2542/Library/EditorUserBuildSettings.asset and b/DMD 2542/Library/EditorUserBuildSettings.asset differ
diff --git a/DMD 2542/Library/ScriptAssemblies/Assembly-CSharp.dll.mdb b/DMD 2542/Library/ScriptAssemblies/Assembly-CSharp.dll.mdb
index 5deadb6..d9fce6e 100644
Binary files a/DMD 2542/Library/ScriptAssemblies/Assembly-CSharp.dll.mdb and b/DMD 2542/Library/ScriptAssemblies/Assembly-CSharp.dll.mdb differ
diff --git a/DMD 2542/Library/assetDatabase3 b/DMD 2542/Library/assetDatabase3
index 5d71b75..84142a4 100644
Binary files a/DMD 2542/Library/assetDatabase3 and b/DMD 2542/Library/assetDatabase3 differ
diff --git a/DMD 2542/Library/expandedItems b/DMD 2542/Library/expandedItems
index b596d38..20591de 100644
Binary files a/DMD 2542/Library/expandedItems and b/DMD 2542/Library/expandedItems differ
diff --git a/DMD 2542/Library/metadata/00/00000000000000004000000000000000 b/DMD 2542/Library/metadata/00/00000000000000004000000000000000
index 92aaf2d..7e8de5d 100644
Binary files a/DMD 2542/Library/metadata/00/00000000000000004000000000000000 and b/DMD 2542/Library/metadata/00/00000000000000004000000000000000 differ
diff --git a/KaiTang.zip b/KaiTang.zip
new file mode 100644
index 0000000..fb0832d
Binary files /dev/null and b/KaiTang.zip differ
diff --git a/WebBuild/WebBuild.html b/WebBuild/WebBuild.html
new file mode 100644
index 0000000..305f352
--- /dev/null
+++ b/WebBuild/WebBuild.html
@@ -0,0 +1,136 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+	<head>
+		<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+		<title>Unity Web Player | DMD 2542</title>
+		<script type='text/javascript' src='https://ssl-webplayer.unity3d.com/download_webplayer-3.x/3.0/uo/jquery.min.js'></script>
+		<script type="text/javascript">
+		<!--
+		var unityObjectUrl = "http://webplayer.unity3d.com/download_webplayer-3.x/3.0/uo/UnityObject2.js";
+		if (document.location.protocol == 'https:')
+			unityObjectUrl = unityObjectUrl.replace("http://", "https://ssl-");
+		document.write('<script type="text\/javascript" src="' + unityObjectUrl + '"><\/script>');
+		-->
+		</script>
+		<script type="text/javascript">
+		<!--
+			var config = {
+				width: 960, 
+				height: 600,
+				params: { enableDebugging:"0" }
+				
+			};
+			var u = new UnityObject2(config);
+
+			jQuery(function() {
+
+				var $missingScreen = jQuery("#unityPlayer").find(".missing");
+				var $brokenScreen = jQuery("#unityPlayer").find(".broken");
+				$missingScreen.hide();
+				$brokenScreen.hide();
+				
+				u.observeProgress(function (progress) {
+					switch(progress.pluginStatus) {
+						case "broken":
+							$brokenScreen.find("a").click(function (e) {
+								e.stopPropagation();
+								e.preventDefault();
+								u.installPlugin();
+								return false;
+							});
+							$brokenScreen.show();
+						break;
+						case "missing":
+							$missingScreen.find("a").click(function (e) {
+								e.stopPropagation();
+								e.preventDefault();
+								u.installPlugin();
+								return false;
+							});
+							$missingScreen.show();
+						break;
+						case "installed":
+							$missingScreen.remove();
+						break;
+						case "first":
+						break;
+					}
+				});
+				u.initPlugin(jQuery("#unityPlayer")[0], "WebBuild.unity3d");
+			});
+		-->
+		</script>
+		<style type="text/css">
+		<!--
+		body {
+			font-family: Helvetica, Verdana, Arial, sans-serif;
+			background-color: white;
+			color: black;
+			text-align: center;
+		}
+		a:link, a:visited {
+			color: #000;
+		}
+		a:active, a:hover {
+			color: #666;
+		}
+		p.header {
+			font-size: small;
+		}
+		p.header span {
+			font-weight: bold;
+		}
+		p.footer {
+			font-size: x-small;
+		}
+		div.content {
+			margin: auto;
+			width: 960px;
+		}
+		div.broken,
+		div.missing {
+			margin: auto;
+			position: relative;
+			top: 50%;
+			width: 193px;
+		}
+		div.broken a,
+		div.missing a {
+			height: 63px;
+			position: relative;
+			top: -31px;
+		}
+		div.broken img,
+		div.missing img {
+			border-width: 0px;
+		}
+		div.broken {
+			display: none;
+		}
+		div#unityPlayer {
+			cursor: default;
+			height: 600px;
+			width: 960px;
+		}
+		-->
+		</style>
+	</head>
+	<body>
+		<p class="header"><span>Unity Web Player | </span>DMD 2542</p>
+		<div class="content">
+			<div id="unityPlayer">
+				<div class="missing">
+					<a href="http://unity3d.com/webplayer/" title="Unity Web Player. Install now!">
+						<img alt="Unity Web Player. Install now!" src="http://webplayer.unity3d.com/installation/getunity.png" width="193" height="63" />
+					</a>
+				</div>
+				<div class="broken">
+					<a href="http://unity3d.com/webplayer/" title="Unity Web Player. Install now! Restart your browser after install.">
+						<img alt="Unity Web Player. Install now! Restart your browser after install." src="http://webplayer.unity3d.com/installation/getunityrestart.png" width="193" height="63" />
+					</a>
+				</div>
+			</div>
+		</div>
+		<p class="footer">&laquo; created with <a href="http://unity3d.com/unity/" title="Go to unity3d.com">Unity</a> &raquo;</p>
+	</body>
+</html>
diff --git a/WebBuild/WebBuild.unity3d b/WebBuild/WebBuild.unity3d
new file mode 100644
index 0000000..204c041
Binary files /dev/null and b/WebBuild/WebBuild.unity3d differ