diff --git a/gamedata/core.games/common.games.txt b/gamedata/core.games/common.games.txt
index 5ca5fe55..ad4b5e4e 100644
--- a/gamedata/core.games/common.games.txt
+++ b/gamedata/core.games/common.games.txt
@@ -141,6 +141,7 @@
 			"game"					"zps"
 			"game"					"gesource"
 			"game"					"RnLBeta"
+			"game"					"fas"
 		}
 
 		"Keys"
@@ -196,6 +197,7 @@
 			"game"					"zps"
 			"game"					"gesource"
 			"game"					"RnLBeta"
+			"game"					"fas"
 		}
 		
 		"Keys"
diff --git a/gamedata/core.games/engine.ep2.txt b/gamedata/core.games/engine.ep2.txt
index 8365af9a..5649208f 100644
--- a/gamedata/core.games/engine.ep2.txt
+++ b/gamedata/core.games/engine.ep2.txt
@@ -25,6 +25,7 @@
 			"game"		"RnLBeta"
 			"game"		"obsidian"
 			"game"		"synergy"
+			"game"		"fas"
 		}
 		
 		"Offsets"
diff --git a/gamedata/sdktools.games/engine.ep2.txt b/gamedata/sdktools.games/engine.ep2.txt
index 56c95edf..308b62aa 100644
--- a/gamedata/sdktools.games/engine.ep2.txt
+++ b/gamedata/sdktools.games/engine.ep2.txt
@@ -23,6 +23,7 @@
 			"game"		"bg2"
 			"game"		"pvkii"
 			"game"		"gesource"
+			"game"		"fas"
 		}
 
 		"Offsets"
@@ -127,6 +128,7 @@
 			"game"		"gesource"
 			"game"		"RnLBeta"
 			"game"		"obsidian"
+			"game"		"fas"
 		}
 		
 		"Offsets"
diff --git a/gamedata/sdktools.games/game.fas.txt b/gamedata/sdktools.games/game.fas.txt
new file mode 100644
index 00000000..c390119e
--- /dev/null
+++ b/gamedata/sdktools.games/game.fas.txt
@@ -0,0 +1,134 @@
+/**
+ * Do not edit this file.  Any changes will be overwritten by the gamedata
+ * updater or by upgrading your SourceMod install.
+ *
+ * To override data in this file, create a subdirectory named "custom" and
+ * place your own gamedata file(s) inside of it.  Such files will be parsed
+ * after SM's own.
+ *
+ * For more information, see http://wiki.alliedmods.net/Gamedata_Updating_(SourceMod)
+ */
+
+"Games"
+{
+	/* Firearms: Source */
+	"fas"
+	{
+
+		"Offsets"
+		{
+			"GiveNamedItem"
+			{
+				"windows"	"354"
+				"linux"		"355"
+			}
+			"RemovePlayerItem"
+			{
+				"windows"	"240"
+				"linux"		"241"
+			}
+			"Weapon_GetSlot"
+			{
+				"windows"	"238"
+				"linux"		"239"
+			}
+			"Ignite"
+			{
+				"windows"	"193"
+				"linux"		"194"
+			}
+			"Extinguish"
+			{
+				"windows"	"197"
+				"linux"		"208"
+			}
+			"Teleport"
+			{
+				"windows"	"100"
+				"linux"		"101"
+			}
+			"CommitSuicide"
+			{
+				"windows"	"396"
+				"linux"		"396"
+			}
+			"GetVelocity"
+			{
+				"windows"	"130"
+				"linux"		"131"
+			}
+			"EyeAngles"
+			{
+				"windows"	"122"
+				"linux"		"123"
+			}
+			"DispatchKeyValue"
+			{
+				"windows"	"29"
+				"linux"		"28"
+			}
+			"DispatchKeyValueFloat"
+			{
+				"windows"	"28"
+				"linux"		"29"
+			}
+			"DispatchKeyValueVector"
+			{
+				"windows"	"27"
+				"linux"		"30"
+			}
+			"AcceptInput"
+			{
+				"windows"	"34"
+				"linux"		"35"
+			}
+			"Activate"
+			{
+				"windows"	"31"
+				"linux"		"32"
+			}
+			"SetEntityModel"
+			{
+				"windows"	"23"
+				"linux"		"24"
+			}
+			"WeaponEquip"
+			{
+				"windows"	"231"
+				"linux"		"232"
+			}
+			"PlayerRunCmd"
+			{
+				"windows"	"374"
+				"linux"		"375"
+			}
+		}
+		"Signatures"
+		{
+			"DispatchSpawn"
+			{
+				"library"	"server"
+				"windows"	"\x53\x55\x56\x8B\x74\x24\x10\x57\x85\xF6\x0F\x84\x2A\x2A\x2A\x2A\x8B\x1D\x2A\x2A\x2A\x2A\x8B\x03\x8B\x50\x64\x8B\xCB"
+				"linux"		"@_Z13DispatchSpawnP11CBaseEntity"
+			}
+			"CreateEntityByName"
+			{
+				"library"	"server"
+				"windows"	"\x56\x8B\x74\x24\x0C\x57\x8B\x7C\x24\x0C\x83\xFE\xFF\x74\x27\x8B\x0D\x2A\x2A\x2A\x2A\x8B\x01\x8B\x50\x54\x56\xFF\xD2"
+				"linux"		"@_Z18CreateEntityByNamePKci"
+			}
+			"FindEntityByClassname"
+			{
+				"library"	"server"
+				"windows"	"\x53\x55\x56\x8B\xF1\x8B\x4C\x24\x10\x57\x85\xC9\x74\x2A\x8B\x01\x8B\x50\x08\xFF\xD2\x8B\x00\x25\xFF\x0F\x00\x00\x40\xC1\xE0\x04\x8B\x3C\x30\xEB\x06\x8B\xBE\x2A\x2A\x2A\x2A\x85\xFF\x74\x2A\x8B\x5C\x24\x18\x8B\x2D\x2A\x2A\x2A\x2A\x8D\xA4\x24\x00\x00\x00\x00\x8B\x37\x85\xF6\x75\x2A\x68\x2A\x2A\x2A\x2A\xFF\x2A\x83\xC4\x04\xEB\x2A\x39\x2A\x2A\x74\x2A\x53"
+				"linux"		"@_ZN17CGlobalEntityList21FindEntityByClassnameEP11CBaseEntityPKc"
+			}
+			"FireOutput"
+			{
+				"library"	"server"
+				"windows"	"\x55\x89\xE5\x57\x56\x53\x81\xEC\x2A\x2A\x2A\x2A\x8B\x45\x08\x8B\x40\x14\x89"
+				"linux"		"@_ZN17CBaseEntityOutput10FireOutputE9variant_tP11CBaseEntityS2_f"
+			}
+		}
+	}
+}
diff --git a/gamedata/sdktools.games/master.games.txt b/gamedata/sdktools.games/master.games.txt
index 19b158d6..ef1270af 100644
--- a/gamedata/sdktools.games/master.games.txt
+++ b/gamedata/sdktools.games/master.games.txt
@@ -154,4 +154,8 @@
 	{
 		"game"		"RnLBeta"
 	}
+	"game.fas.txt"
+	{
+		"game"		"fas"
+	}
 }