diff --git a/src/game/client/c_team_train_watcher.cpp b/src/game/client/c_team_train_watcher.cpp
index e58aafb1..43964898 100644
--- a/src/game/client/c_team_train_watcher.cpp
+++ b/src/game/client/c_team_train_watcher.cpp
@@ -8,10 +8,10 @@
 #include "c_team_train_watcher.h"
 #include "igameevents.h"
 #include "c_team_objectiveresource.h"
+#include "teamplayroundbased_gamerules.h"
 
 #ifdef TF_CLIENT_DLL
 #include "tf_shareddefs.h"
-#include "teamplayroundbased_gamerules.h"
 #endif
 
 // memdbgon must be the last include file in a .cpp file!!!
diff --git a/src/game/client/client_mapbase.vpc b/src/game/client/client_mapbase.vpc
index 774d2d9d..f630ff53 100644
--- a/src/game/client/client_mapbase.vpc
+++ b/src/game/client/client_mapbase.vpc
@@ -4,6 +4,8 @@
 //	Project Script
 //-----------------------------------------------------------------------------
 
+$Include "$SRCDIR\game\client\client_mapbase_hl2.vpc"	[$HL2||$EPISODIC||$HL2MP]
+
 $Configuration
 {
 	$Compiler
@@ -53,7 +55,6 @@ $Project
 			$File	"$SRCDIR\game\shared\mapbase\vscript_funcs_shared.h" [$MAPBASE_VSCRIPT]
 			$File	"$SRCDIR\game\shared\mapbase\vscript_singletons.cpp" [$MAPBASE_VSCRIPT]
 			$File	"$SRCDIR\game\shared\mapbase\vscript_singletons.h" [$MAPBASE_VSCRIPT]
-			$File	"$SRCDIR\game\shared\mapbase\vscript_funcs_hl2.cpp" [$MAPBASE_VSCRIPT&&($HL2||$EPISODIC)]
 			$File	"$SRCDIR\game\shared\mapbase\vscript_consts_shared.cpp" [$MAPBASE_VSCRIPT]
 			$File	"$SRCDIR\game\shared\mapbase\vscript_consts_weapons.cpp" [$MAPBASE_VSCRIPT]
 			$File	"$SRCDIR\game\shared\mapbase\weapon_custom_scripted.cpp" [$MAPBASE_VSCRIPT]
@@ -69,25 +70,8 @@ $Project
 			$File	"mapbase\c_func_fake_worldportal.h"
 			$File	"mapbase\c_point_glow.cpp"
 			$File	"mapbase\c_vgui_text_display.cpp"
-			$File	"mapbase\c_weapon_custom_hl2.cpp" [$HL2||$EPISODIC]
 			$File	"mapbase\mapbase_autocubemap.cpp"
 		}
-		
-		$Folder "HL2 DLL" [$HL2||$EPISODIC]
-		{
-			// Original stunstick files are conditional'd out in the HL2 VPCs
-			$File	"$SRCDIR\game\shared\hl2mp\weapon_stunstick.cpp"
-			$File	"$SRCDIR\game\shared\hl2mp\weapon_stunstick.h"
-		}
-		
-		$Folder	"HL2MP" [$HL2||$EPISODIC]
-		{
-			$Folder	"Weapons"
-			{
-				$File	"$SRCDIR\game\shared\hl2mp\weapon_slam.cpp"
-				$File	"$SRCDIR\game\shared\hl2mp\weapon_slam.h"
-			}
-		}
 	}
 
 	$Folder	"Link Libraries"
diff --git a/src/game/client/client_mapbase_hl2.vpc b/src/game/client/client_mapbase_hl2.vpc
new file mode 100644
index 00000000..63402977
--- /dev/null
+++ b/src/game/client/client_mapbase_hl2.vpc
@@ -0,0 +1,33 @@
+//-----------------------------------------------------------------------------
+//	CLIENT_MAPBASE_HL2.VPC
+//
+//	Project Script
+//-----------------------------------------------------------------------------
+
+$Project
+{
+	$Folder	"Source Files"
+	{
+		$Folder	"Mapbase"
+		{
+			$File	"$SRCDIR\game\shared\mapbase\vscript_funcs_hl2.cpp" [$MAPBASE_VSCRIPT]
+			$File	"mapbase\c_weapon_custom_hl2.cpp"
+		}
+		
+		$Folder "HL2 DLL"
+		{
+			// Original stunstick files are conditional'd out in the HL2 VPCs
+			$File	"$SRCDIR\game\shared\hl2mp\weapon_stunstick.cpp"
+			$File	"$SRCDIR\game\shared\hl2mp\weapon_stunstick.h"
+		}
+		
+		$Folder	"HL2MP"
+		{
+			$Folder	"Weapons"
+			{
+				$File	"$SRCDIR\game\shared\hl2mp\weapon_slam.cpp"
+				$File	"$SRCDIR\game\shared\hl2mp\weapon_slam.h"
+			}
+		}
+	}
+}
diff --git a/src/game/server/NextBot/NextBotComponentInterface.cpp b/src/game/server/NextBot/NextBotComponentInterface.cpp
index 05473064..6e76c942 100644
--- a/src/game/server/NextBot/NextBotComponentInterface.cpp
+++ b/src/game/server/NextBot/NextBotComponentInterface.cpp
@@ -48,8 +48,10 @@ DEFINE_SCRIPT_INSTANCE_HELPER( INextBotComponent, &g_NextBotComponentScriptInsta
 #endif
 #endif 
 BEGIN_ENT_SCRIPTDESC_ROOT( INextBotComponent, "Next bot component" )
+#ifdef TF_DLL
 #ifdef MAPBASE_VSCRIPT
 	DEFINE_SCRIPT_INSTANCE_HELPER( &g_NextBotComponentScriptInstanceHelper )
+#endif
 #endif
 	DEFINE_SCRIPTFUNC( Reset, "Resets the internal update state" )
 	DEFINE_SCRIPTFUNC( ComputeUpdateInterval, "Recomputes the component update interval" )
diff --git a/src/game/server/server_mapbase.vpc b/src/game/server/server_mapbase.vpc
index 7f751868..a0ba3e33 100644
--- a/src/game/server/server_mapbase.vpc
+++ b/src/game/server/server_mapbase.vpc
@@ -4,6 +4,8 @@
 //	Project Base Script
 //-----------------------------------------------------------------------------
 
+$Include "$SRCDIR\game\server\server_mapbase_hl2.vpc"	[$HL2||$EPISODIC||$HL2MP]
+
 $Configuration
 {
 	$Compiler
@@ -52,15 +54,12 @@ $Project
 			$File	"$SRCDIR\game\shared\mapbase\vscript_funcs_shared.h" [$MAPBASE_VSCRIPT]
 			$File	"$SRCDIR\game\shared\mapbase\vscript_singletons.cpp" [$MAPBASE_VSCRIPT]
 			$File	"$SRCDIR\game\shared\mapbase\vscript_singletons.h" [$MAPBASE_VSCRIPT]
-			$File	"$SRCDIR\game\shared\mapbase\vscript_funcs_hl2.cpp" [$MAPBASE_VSCRIPT&&($HL2||$EPISODIC)]
 			$File	"$SRCDIR\game\shared\mapbase\vscript_consts_shared.cpp" [$MAPBASE_VSCRIPT]
 			$File	"$SRCDIR\game\shared\mapbase\vscript_consts_weapons.cpp" [$MAPBASE_VSCRIPT]
 			$File	"$SRCDIR\game\shared\mapbase\weapon_custom_scripted.cpp" [$MAPBASE_VSCRIPT]
 			$File	"$SRCDIR\game\shared\mapbase\weapon_custom_scripted.h" [$MAPBASE_VSCRIPT]
 			$File	"$SRCDIR\game\shared\mapbase\logic_script_client.cpp" [$MAPBASE_VSCRIPT]
-			
-			$File	"mapbase\ai_grenade.cpp" [$HL2||$EPISODIC]
-			$File	"mapbase\ai_grenade.h" [$HL2||$EPISODIC]
+
 			$File	"mapbase\ai_monitor.cpp"
 			$File	"mapbase\ai_weaponmodifier.cpp"
 			$File	"mapbase\custom_weapon_factory.cpp"
@@ -88,32 +87,10 @@ $Project
 			$File	"mapbase\SystemConvarMod.h"
 			$File	"mapbase\variant_tools.h"
 			$File	"mapbase\vgui_text_display.cpp"
-			$File	"mapbase\weapon_custom_hl2.cpp" [$HL2||$EPISODIC]
 			
 			$File	"mapbase\logic_eventlistener.cpp"
 			$File	"mapbase\logic_register_activator.cpp"
 		}
-		
-		$Folder "HL2 DLL" [$HL2||$EPISODIC]
-		{
-			// Original stunstick files are conditional'd out in the HL2 VPCs
-			$File	"$SRCDIR\game\shared\hl2mp\weapon_stunstick.cpp"
-			$File	"$SRCDIR\game\shared\hl2mp\weapon_stunstick.h"
-		}
-		
-		$Folder	"HL2MP" [$HL2||$EPISODIC]
-		{
-			$Folder	"Weapons"
-			{
-				$File	"hl2mp\grenade_satchel.cpp"
-				$File	"hl2mp\grenade_satchel.h"
-				$File	"hl2mp\grenade_tripmine.cpp"
-				$File	"hl2mp\grenade_tripmine.h"
-				
-				$File	"$SRCDIR\game\shared\hl2mp\weapon_slam.cpp"
-				$File	"$SRCDIR\game\shared\hl2mp\weapon_slam.h"
-			}
-		}
 	}
 
 	$Folder	"Link Libraries"
diff --git a/src/game/server/server_mapbase_hl2.vpc b/src/game/server/server_mapbase_hl2.vpc
new file mode 100644
index 00000000..77505bcf
--- /dev/null
+++ b/src/game/server/server_mapbase_hl2.vpc
@@ -0,0 +1,41 @@
+//-----------------------------------------------------------------------------
+//	SERVER_MAPBASE_HL2.VPC
+//
+//	Project Base Script
+//-----------------------------------------------------------------------------
+
+$Project
+{
+	$Folder	"Source Files"
+	{
+		$Folder	"Mapbase"
+		{
+			$File	"$SRCDIR\game\shared\mapbase\vscript_funcs_hl2.cpp" [$MAPBASE_VSCRIPT]
+
+			$File	"mapbase\ai_grenade.cpp"
+			$File	"mapbase\ai_grenade.h"
+			$File	"mapbase\weapon_custom_hl2.cpp"
+		}
+		
+		$Folder "HL2 DLL"
+		{
+			// Original stunstick files are conditional'd out in the HL2 VPCs
+			$File	"$SRCDIR\game\shared\hl2mp\weapon_stunstick.cpp"
+			$File	"$SRCDIR\game\shared\hl2mp\weapon_stunstick.h"
+		}
+		
+		$Folder	"HL2MP"
+		{
+			$Folder	"Weapons"
+			{
+				$File	"hl2mp\grenade_satchel.cpp"
+				$File	"hl2mp\grenade_satchel.h"
+				$File	"hl2mp\grenade_tripmine.cpp"
+				$File	"hl2mp\grenade_tripmine.h"
+				
+				$File	"$SRCDIR\game\shared\hl2mp\weapon_slam.cpp"
+				$File	"$SRCDIR\game\shared\hl2mp\weapon_slam.h"
+			}
+		}
+	}
+}
diff --git a/src/game/shared/hl2/hl_gamemovement.cpp b/src/game/shared/hl2/hl_gamemovement.cpp
index 16762541..817ccf16 100644
--- a/src/game/shared/hl2/hl_gamemovement.cpp
+++ b/src/game/shared/hl2/hl_gamemovement.cpp
@@ -10,6 +10,7 @@
 #include "hl2_shareddefs.h"
 
 #ifdef HL2MP
+#include "hl2mp_gamerules.h"
 #ifdef CLIENT_DLL
 #include "hl2mp/c_hl2mp_player.h"
 #else
diff --git a/src/game/shared/hl2mp/weapon_357.cpp b/src/game/shared/hl2mp/weapon_357.cpp
index d943f278..2b7de4f2 100644
--- a/src/game/shared/hl2mp/weapon_357.cpp
+++ b/src/game/shared/hl2mp/weapon_357.cpp
@@ -74,6 +74,19 @@ acttable_t CWeapon357::m_acttable[] =
 
 IMPLEMENT_ACTTABLE( CWeapon357 );
 
+#ifdef MAPBASE
+// Allows Weapon_BackupActivity() to access the 357's activity table.
+acttable_t *Get357Acttable()
+{
+	return CWeapon357::m_acttable;
+}
+
+int Get357ActtableCount()
+{
+	return ARRAYSIZE(CWeapon357::m_acttable);
+}
+#endif
+
 #endif
 
 //-----------------------------------------------------------------------------
diff --git a/src/game/shared/hl2mp/weapon_ar2.cpp b/src/game/shared/hl2mp/weapon_ar2.cpp
index cb04e4e1..702aa1a8 100644
--- a/src/game/shared/hl2mp/weapon_ar2.cpp
+++ b/src/game/shared/hl2mp/weapon_ar2.cpp
@@ -74,6 +74,19 @@ acttable_t	CWeaponAR2::m_acttable[] =
 
 IMPLEMENT_ACTTABLE(CWeaponAR2);
 
+#ifdef MAPBASE
+// Allows Weapon_BackupActivity() to access the AR2's activity table.
+acttable_t *GetAR2Acttable()
+{
+	return CWeaponAR2::m_acttable;
+}
+
+int GetAR2ActtableCount()
+{
+	return ARRAYSIZE(CWeaponAR2::m_acttable);
+}
+#endif
+
 #endif
 
 CWeaponAR2::CWeaponAR2( )
diff --git a/src/game/shared/hl2mp/weapon_ar2.h b/src/game/shared/hl2mp/weapon_ar2.h
index 101e893d..fa06cef5 100644
--- a/src/game/shared/hl2mp/weapon_ar2.h
+++ b/src/game/shared/hl2mp/weapon_ar2.h
@@ -31,6 +31,10 @@ public:
 	DECLARE_NETWORKCLASS(); 
 	DECLARE_PREDICTABLE();
 
+#ifndef CLIENT_DLL
+	DECLARE_ACTTABLE();
+#endif
+
 	void	ItemPostFrame( void );
 	void	Precache( void );
 	
@@ -74,10 +78,6 @@ protected:
 	CNetworkVar( float,		m_flDelayedFire );
 	CNetworkVar( bool,		m_bShotDelayed );
 	int						m_nVentPose;
-	
-#ifndef CLIENT_DLL
-	DECLARE_ACTTABLE();
-#endif
 };
 
 
diff --git a/src/game/shared/hl2mp/weapon_crossbow.cpp b/src/game/shared/hl2mp/weapon_crossbow.cpp
index 66fa5359..6b3d280e 100644
--- a/src/game/shared/hl2mp/weapon_crossbow.cpp
+++ b/src/game/shared/hl2mp/weapon_crossbow.cpp
@@ -412,6 +412,10 @@ public:
 	DECLARE_NETWORKCLASS(); 
 	DECLARE_PREDICTABLE();
 
+#ifndef CLIENT_DLL
+	DECLARE_ACTTABLE();
+#endif
+
 private:
 	
 	void	SetSkin( int skinNum );
@@ -433,10 +437,6 @@ private:
 	void	SetChargerState( ChargerState_t state );
 	void	DoLoadEffect( void );
 
-#ifndef CLIENT_DLL
-	DECLARE_ACTTABLE();
-#endif
-
 private:
 	
 	// Charger effects
@@ -493,6 +493,18 @@ acttable_t	CWeaponCrossbow::m_acttable[] =
 
 IMPLEMENT_ACTTABLE(CWeaponCrossbow);
 
+#ifdef MAPBASE
+acttable_t* GetCrossbowActtable()
+{
+	return CWeaponCrossbow::m_acttable;
+}
+
+int GetCrossbowActtableCount()
+{
+	return ARRAYSIZE(CWeaponCrossbow::m_acttable);
+}
+#endif
+
 #endif
 
 //-----------------------------------------------------------------------------
diff --git a/src/game/shared/hl2mp/weapon_physcannon.cpp b/src/game/shared/hl2mp/weapon_physcannon.cpp
index 26fdfefd..0f9a89e9 100644
--- a/src/game/shared/hl2mp/weapon_physcannon.cpp
+++ b/src/game/shared/hl2mp/weapon_physcannon.cpp
@@ -3251,6 +3251,19 @@ CBaseEntity *PhysCannonGetHeldEntity( CBaseCombatWeapon *pActiveWeapon )
 	return NULL;
 }
 
+CBaseEntity *GetPlayerHeldEntity( CBasePlayer *pPlayer )
+{
+	CBaseEntity *pObject = NULL;
+	CPlayerPickupController *pPlayerPickupController = (CPlayerPickupController *)(pPlayer->GetUseEntity());
+
+	if ( pPlayerPickupController )
+	{
+		pObject = pPlayerPickupController->GetGrabController().GetAttached();
+	}
+
+	return pObject;
+}
+
 float PlayerPickupGetHeldObjectMass( CBaseEntity *pPickupControllerEntity, IPhysicsObject *pHeldObject )
 {
 	float mass = 0.0f;
diff --git a/src/game/shared/hl2mp/weapon_physcannon.h b/src/game/shared/hl2mp/weapon_physcannon.h
index 9b45d9d1..4169a61f 100644
--- a/src/game/shared/hl2mp/weapon_physcannon.h
+++ b/src/game/shared/hl2mp/weapon_physcannon.h
@@ -52,6 +52,7 @@ float PlayerPickupGetHeldObjectMass( CBaseEntity *pPickupControllerEntity, IPhys
 float PhysCannonGetHeldObjectMass( CBaseCombatWeapon *pActiveWeapon, IPhysicsObject *pHeldObject );
 
 CBaseEntity *PhysCannonGetHeldEntity( CBaseCombatWeapon *pActiveWeapon );
+CBaseEntity *GetPlayerHeldEntity( CBasePlayer *pPlayer );
 
 // derive from this so we can add save/load data to it
 struct game_shadowcontrol_params_t : public hlshadowcontrol_params_t
diff --git a/src/game/shared/hl2mp/weapon_pistol.cpp b/src/game/shared/hl2mp/weapon_pistol.cpp
index 5a9533c4..cbaadfff 100644
--- a/src/game/shared/hl2mp/weapon_pistol.cpp
+++ b/src/game/shared/hl2mp/weapon_pistol.cpp
@@ -143,6 +143,19 @@ acttable_t CWeaponPistol::m_acttable[] =
 
 IMPLEMENT_ACTTABLE( CWeaponPistol );
 
+#ifdef MAPBASE
+// Allows Weapon_BackupActivity() to access the pistol's activity table.
+acttable_t *GetPistolActtable()
+{
+	return CWeaponPistol::m_acttable;
+}
+
+int GetPistolActtableCount()
+{
+	return ARRAYSIZE(CWeaponPistol::m_acttable);
+}
+#endif
+
 #endif
 
 //-----------------------------------------------------------------------------
diff --git a/src/game/shared/hl2mp/weapon_shotgun.cpp b/src/game/shared/hl2mp/weapon_shotgun.cpp
index da370b53..b2f62fb0 100644
--- a/src/game/shared/hl2mp/weapon_shotgun.cpp
+++ b/src/game/shared/hl2mp/weapon_shotgun.cpp
@@ -114,6 +114,19 @@ acttable_t	CWeaponShotgun::m_acttable[] =
 
 IMPLEMENT_ACTTABLE(CWeaponShotgun);
 
+#ifdef MAPBASE
+// Allows Weapon_BackupActivity() to access the shotgun's activity table.
+acttable_t *GetShotgunActtable()
+{
+	return CWeaponShotgun::m_acttable;
+}
+
+int GetShotgunActtableCount()
+{
+	return ARRAYSIZE(CWeaponShotgun::m_acttable);
+}
+#endif
+
 #endif
 
 
diff --git a/src/game/shared/hl2mp/weapon_smg1.cpp b/src/game/shared/hl2mp/weapon_smg1.cpp
index 7b82a680..4d644496 100644
--- a/src/game/shared/hl2mp/weapon_smg1.cpp
+++ b/src/game/shared/hl2mp/weapon_smg1.cpp
@@ -99,6 +99,19 @@ acttable_t	CWeaponSMG1::m_acttable[] =
 };
 
 IMPLEMENT_ACTTABLE(CWeaponSMG1);
+
+#ifdef MAPBASE
+// Allows Weapon_BackupActivity() to access the SMG1's activity table.
+acttable_t *GetSMG1Acttable()
+{
+	return CWeaponSMG1::m_acttable;
+}
+
+int GetSMG1ActtableCount()
+{
+	return ARRAYSIZE(CWeaponSMG1::m_acttable);
+}
+#endif
 #endif
 
 //=========================================================
diff --git a/src/game/shared/hl2mp/weapon_stunstick.cpp b/src/game/shared/hl2mp/weapon_stunstick.cpp
index 7f63c3ed..a71ed475 100644
--- a/src/game/shared/hl2mp/weapon_stunstick.cpp
+++ b/src/game/shared/hl2mp/weapon_stunstick.cpp
@@ -28,8 +28,8 @@
 	#include "c_te_effect_dispatch.h"
 	#include "fx_quad.h"
 	#include "fx.h"
+	#include "beamdraw.h"
 
-	extern void DrawHalo( IMaterial* pMaterial, const Vector &source, float scale, float const *color, float flHDRColorScale = 1.0f );
 	extern void FormatViewModelAttachment( Vector &vOrigin, bool bInverse );
 
 #endif
diff --git a/src/game/shared/hl2mp/weapon_stunstick.h b/src/game/shared/hl2mp/weapon_stunstick.h
index b0553783..b1bffc5e 100644
--- a/src/game/shared/hl2mp/weapon_stunstick.h
+++ b/src/game/shared/hl2mp/weapon_stunstick.h
@@ -11,11 +11,15 @@
 #pragma once
 #endif
 
+#ifdef HL2MP
+#include "weapon_hl2mpbasebasebludgeon.h"
+#else
 #ifdef CLIENT_DLL
 #include "c_basehlcombatweapon.h"
 #else
 #include "basebludgeonweapon.h"
 #endif
+#endif
 
 #define	STUNSTICK_RANGE				75.0f
 #define	STUNSTICK_REFIRE			0.8f
@@ -26,8 +30,10 @@
 
 #ifdef CLIENT_DLL
 #define CWeaponStunStick C_WeaponStunStick
+#ifndef HL2MP
 #define CBaseHLBludgeonWeapon C_BaseHLBludgeonWeapon
 #endif
+#endif
 
 #ifndef HL2MP
 class CWeaponStunStick : public CBaseHLBludgeonWeapon
diff --git a/src/game/shared/vscript_shared.h b/src/game/shared/vscript_shared.h
index 9a742fb6..40ac685a 100644
--- a/src/game/shared/vscript_shared.h
+++ b/src/game/shared/vscript_shared.h
@@ -13,7 +13,7 @@
 #pragma once
 #endif
 
-#if defined(MAPBASE_VSCRIPT) && (defined(TF_DLL) || defined(TF_CLIENT_DLL))
+#if defined(MAPBASE_VSCRIPT) && defined(MAPBASE_MP)
 // Mapbase and TF2 VScript have functions with the same names which do different things and/or take different parameters.
 // If enabled, the code will prioritize the syntax from TF2 VScript.
 // If disabled, it will prioritize the syntax from Mapbase VScript.
diff --git a/src/launcher_main/launcher_main_mod_episodic.vpc b/src/launcher_main/launcher_main_mod_episodic.vpc
new file mode 100644
index 00000000..c40e137d
--- /dev/null
+++ b/src/launcher_main/launcher_main_mod_episodic.vpc
@@ -0,0 +1,23 @@
+$Macro OUTBINNAME "mod_episodic"
+
+$Conditional "MOD_LAUNCHER" "1"
+
+$Include "launcher_main.vpc"
+
+$Configuration
+{
+	$Compiler
+	{
+		$PreprocessorDefinitions	"$BASE;MOD_APPID=243750" // Replace with your appid if you ship on Steam.
+	}
+}
+
+$Project "Launcher Main (Mod Episodic)"
+{
+    $Folder "Resource Files" [$WINDOWS]
+    {
+	 // Use the same resources as HL2MP
+        $File   "launcher_main_mod_hl2mp.rc"
+        $File   "res\mod_hl2mp.ico"
+    }
+}
\ No newline at end of file
diff --git a/src/launcher_main/launcher_main_mod_hl2.vpc b/src/launcher_main/launcher_main_mod_hl2.vpc
new file mode 100644
index 00000000..6796d684
--- /dev/null
+++ b/src/launcher_main/launcher_main_mod_hl2.vpc
@@ -0,0 +1,23 @@
+$Macro OUTBINNAME "mod_hl2"
+
+$Conditional "MOD_LAUNCHER" "1"
+
+$Include "launcher_main.vpc"
+
+$Configuration
+{
+	$Compiler
+	{
+		$PreprocessorDefinitions	"$BASE;MOD_APPID=243750" // Replace with your appid if you ship on Steam.
+	}
+}
+
+$Project "Launcher Main (Mod HL2)"
+{
+    $Folder "Resource Files" [$WINDOWS]
+    {
+	 // Use the same resources as HL2MP
+        $File   "launcher_main_mod_hl2mp.rc"
+        $File   "res\mod_hl2mp.ico"
+    }
+}
\ No newline at end of file
diff --git a/src/materialsystem/stdshaders/game_shader_generic_example_episodic.vpc b/src/materialsystem/stdshaders/game_shader_generic_example_episodic.vpc
new file mode 100644
index 00000000..bb5f6e14
--- /dev/null
+++ b/src/materialsystem/stdshaders/game_shader_generic_example_episodic.vpc
@@ -0,0 +1,14 @@
+//-----------------------------------------------------------------------------
+//	game_shader_generic_example_episodic.vpc
+//
+//	Project Script for mods to use an an example of how to override shaders
+//-----------------------------------------------------------------------------
+
+$Macro SRCDIR		"..\.."
+$Macro OUTBINNAME "game_shader_generic_example"
+$Macro GAMENAME "mod_episodic"
+$Include "$SRCDIR\materialsystem\stdshaders\game_shader_generic_example_base.vpc"
+
+$Project "Game Shaders (Episodic)"
+{
+}
diff --git a/src/materialsystem/stdshaders/game_shader_generic_example_hl2.vpc b/src/materialsystem/stdshaders/game_shader_generic_example_hl2.vpc
new file mode 100644
index 00000000..9837c1f1
--- /dev/null
+++ b/src/materialsystem/stdshaders/game_shader_generic_example_hl2.vpc
@@ -0,0 +1,14 @@
+//-----------------------------------------------------------------------------
+//	game_shader_generic_example_hl2.vpc
+//
+//	Project Script for mods to use an an example of how to override shaders
+//-----------------------------------------------------------------------------
+
+$Macro SRCDIR		"..\.."
+$Macro OUTBINNAME "game_shader_generic_example"
+$Macro GAMENAME "mod_hl2"
+$Include "$SRCDIR\materialsystem\stdshaders\game_shader_generic_example_base.vpc"
+
+$Project "Game Shaders (HL2)"
+{
+}
diff --git a/src/materialsystem/stdshaders/game_shader_generic_std_episodic.vpc b/src/materialsystem/stdshaders/game_shader_generic_std_episodic.vpc
new file mode 100644
index 00000000..a22ceed7
--- /dev/null
+++ b/src/materialsystem/stdshaders/game_shader_generic_std_episodic.vpc
@@ -0,0 +1,17 @@
+//-----------------------------------------------------------------------------
+//	game_shader_generic_std_episodic.vpc
+//
+//	Project Script for mods to use an an example of how to override shaders
+//-----------------------------------------------------------------------------
+
+$Macro SRCDIR       "..\.."
+$Macro OUTBINNAME   "game_shader_generic_std"
+$Macro GAMENAME     "mod_episodic"
+
+$Macro OUTBINDIR	"$SRCDIR\..\game\$GAMENAME\bin"
+
+$Include "$SRCDIR\materialsystem\stdshaders\stdshader_dx9_inc.vpc"
+
+$Project "Standard Shader Replacements (Episodic)"
+{
+}
diff --git a/src/materialsystem/stdshaders/game_shader_generic_std_hl2.vpc b/src/materialsystem/stdshaders/game_shader_generic_std_hl2.vpc
new file mode 100644
index 00000000..dc96990e
--- /dev/null
+++ b/src/materialsystem/stdshaders/game_shader_generic_std_hl2.vpc
@@ -0,0 +1,17 @@
+//-----------------------------------------------------------------------------
+//	game_shader_generic_std_hl2.vpc
+//
+//	Project Script for mods to use an an example of how to override shaders
+//-----------------------------------------------------------------------------
+
+$Macro SRCDIR       "..\.."
+$Macro OUTBINNAME   "game_shader_generic_std"
+$Macro GAMENAME     "mod_hl2"
+
+$Macro OUTBINDIR	"$SRCDIR\..\game\$GAMENAME\bin"
+
+$Include "$SRCDIR\materialsystem\stdshaders\stdshader_dx9_inc.vpc"
+
+$Project "Standard Shader Replacements (HL2)"
+{
+}
diff --git a/src/vpc_scripts/projects.vgc b/src/vpc_scripts/projects.vgc
index d438bbcf..3bb5cb50 100644
--- a/src/vpc_scripts/projects.vgc
+++ b/src/vpc_scripts/projects.vgc
@@ -31,6 +31,7 @@ $Project "game_shader_generic_example"
 	"materialsystem\stdshaders\game_shader_generic_example_hl2mp.vpc" [$HL2MP]
 	"materialsystem\stdshaders\game_shader_generic_example_tf.vpc" [$TF]
 	"materialsystem\stdshaders\game_shader_generic_example_hl2.vpc" [$HL2]
+	"materialsystem\stdshaders\game_shader_generic_example_episodic.vpc" [$EPISODIC]
 }
 
 // Use this project if you want to override all std shaders with your own.
@@ -40,6 +41,7 @@ $Project "game_shader_generic_std"
 	"materialsystem\stdshaders\game_shader_generic_std_hl2mp.vpc" [$HL2MP]
 	"materialsystem\stdshaders\game_shader_generic_std_tf.vpc" [$TF]
 	"materialsystem\stdshaders\game_shader_generic_std_hl2.vpc" [$HL2]
+	"materialsystem\stdshaders\game_shader_generic_std_episodic.vpc" [$EPISODIC]
 }
 
 $Project "glview"
@@ -64,6 +66,8 @@ $Project "launcher_main"
 {
 	"launcher_main\launcher_main_mod_hl2mp.vpc" [$HL2MP]
 	"launcher_main\launcher_main_mod_tf.vpc" [$TF]
+	"launcher_main\launcher_main_mod_hl2.vpc" [$HL2]
+	"launcher_main\launcher_main_mod_episodic.vpc" [$EPISODIC]
 }
 
 $Project "responserules"
diff --git a/src/vpc_scripts/source_base.vpc b/src/vpc_scripts/source_base.vpc
index ea2a5ab9..d8639e70 100644
--- a/src/vpc_scripts/source_base.vpc
+++ b/src/vpc_scripts/source_base.vpc
@@ -33,6 +33,7 @@ $Configuration "Debug"
 
 		// Mapbase base definitions
 		$PreprocessorDefinitions		"$BASE;MAPBASE"		[$MAPBASE]
+		$PreprocessorDefinitions		"$BASE;MAPBASE_MP"	[$MAPBASE&&($HL2MP||$TF)]
 	}
 }
 
@@ -47,5 +48,6 @@ $Configuration "Release"
 
 		// Mapbase base definitions
 		$PreprocessorDefinitions		"$BASE;MAPBASE"		[$MAPBASE]
+		$PreprocessorDefinitions		"$BASE;MAPBASE_MP"	[$MAPBASE&&($HL2MP||$TF)]
 	}
 }