diff --git a/source/CMakeLists.txt b/source/CMakeLists.txt
index abba789..2f3021c 100644
--- a/source/CMakeLists.txt
+++ b/source/CMakeLists.txt
@@ -1,5 +1,11 @@
 cmake_minimum_required( VERSION 2.8.7 )
 
+# Set version information
+set( TTRTS_VERSION_MAJOR 0 )
+set( TTRTS_VERSION_MINOR 0 )
+set( TTRTS_VERSION_PATCH 1 )
+set( TTRTS_VERSION_STRING "${TTRTS_VERSION_MAJOR}.${TTRTS_VERSION_MINOR}.${TTRTS_VERSION_PATCH}")
+
 # Use c++1y (14)
 set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} --std=c++1y" )
 
@@ -9,10 +15,20 @@ set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wno-reorder" )
 # Turn off reorder warnings as they're kind of irrelevant
 set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-reorder" )
 
+# This shouldn't be needed, but it looks like IDE's like clion can forget to set -g for Debug
 if( CMAKE_BUILD_TYPE MATCHES "Debug" )
 	set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g" )
 endif()
 
+# Add definitions for the version number
+add_definitions(
+	-DTTRTS_VERSION_MAJOR=${TTRTS_VERSION_MAJOR}
+	-DTTRTS_VERSION_MINOR=${TTRTS_VERSION_MINOR}
+	-DTTRTS_VERSION_PATCH=${TTRTS_VERSION_PATCH}
+	-DTTRTS_VERSION_STRING=\"${DTTRTS_VERSION_STRING}\"
+)
+
+
 # Subprojects
 add_subdirectory( ttrts )
 add_subdirectory( game )
diff --git a/source/game/game.h b/source/game/game.h
index 5e68b42..4662776 100644
--- a/source/game/game.h
+++ b/source/game/game.h
@@ -5,7 +5,7 @@
 #include "gametypes.h"
 #include "order.h"
 
-#define GAME_HEADER_FORMATTER "===== %s =====\nSIZE:[%u,%u]\nTURN:%u"
+#define GAME_HEADER_FORMATTER "NAME:%s\nSIZE:[%u,%u]\nTURN:%u"
 #define GAME_HEADER_DELIMITER "~~~~\n"
 
 // Type for order and unit pairs
diff --git a/source/ttrts/CMakeLists.txt b/source/ttrts/CMakeLists.txt
index 2a49815..d7aa9da 100644
--- a/source/ttrts/CMakeLists.txt
+++ b/source/ttrts/CMakeLists.txt
@@ -8,8 +8,8 @@ include_directories(
 	../game
 )
 
-# Add the sources 
-set( SOURCES 
+# Add the sources
+set( SOURCES
 	main.cpp
 )
 
@@ -22,8 +22,8 @@ target_link_libraries( ${PROJECT_NAME} game )
 install( TARGETS ${PROJECT_NAME} DESTINATION bin )
 
 # Run the gen_usage script to generate our usage header
-add_custom_target( 
+add_custom_target(
 	gen_ttrts_usage
     cd ${CMAKE_CURRENT_SOURCE_DIR} && ${CMAKE_SOURCE_DIR}/scripts/gen_usage.sh "${CMAKE_CURRENT_BINARY_DIR}/usage.h"
 )
-add_dependencies(${PROJECT_NAME} gen_ttrts_usage)
+add_dependencies(${PROJECT_NAME} gen_ttrts_usage)
\ No newline at end of file
diff --git a/source/ttrts/README.md b/source/ttrts/README.md
index 2579dc5..a6d197a 100644
--- a/source/ttrts/README.md
+++ b/source/ttrts/README.md
@@ -29,18 +29,20 @@
 ## OPTIONS
 	MAPFILE - File to read in the initial game state from
 
--------------------------------------------------------------------------------
+--------------------------------------------------------------
 
 ## GAMESTATE FILE FORMAT
 ### Name
 	Turn_{TURN_NUMBER}.txt
 ### Contents
-	===== {GAME_NAME} =====
+	===== ttrts v{MAJOR}.{MINOR}.{PATCH} =====
+	NAME:{GAMENAME}
 	SIZE:[{X},{Y}]
 	TURN:{TURN_NUMBER}
+	... {any extra properties could go here}
 	~~~~
 	UNIT:{ID} tm:{TEAM} vs:{VIS} dr:{DIR(NESW)} ps:[{X},{Y}]
-	...
+	... {continue for all units}
 
 ## ORDER FILE FORMAT
 ### Name
diff --git a/source/ttrts/main.cpp b/source/ttrts/main.cpp
index 7ecc424..e783116 100644
--- a/source/ttrts/main.cpp
+++ b/source/ttrts/main.cpp
@@ -6,6 +6,7 @@
 #include <stdio.h>
 
 #include "game.h"
+#include "version.h"
 
 static const char* sk_usage =
 #include "usage.h"
@@ -40,6 +41,13 @@ bool OutputGameStateFile(CTTRTSGame &game, std::string &gameDir)
 
 	// Output the turn description
 	std::string turnDescriptor = game.GetStateAsString();
+
+	// Append the version number
+	turnDescriptor = std::string("==== ttrts v")
+			+ sk_ttrts_version_string
+			+ std::string(" ====")
+			+ turnDescriptor;
+
 	turnFile<<turnDescriptor;
 	turnFile.close();
 
diff --git a/source/ttrts/version.h b/source/ttrts/version.h
new file mode 100644
index 0000000..b64c49c
--- /dev/null
+++ b/source/ttrts/version.h
@@ -0,0 +1,9 @@
+#ifndef _TTRTS_VERSION_H_
+#define _TTRTS_VERSION_H_
+
+static const int    sk_ttrts_version_major      = TTRTS_VERSION_MAJOR;
+static const int    sk_ttrts_version_minor      = TTRTS_VERSION_MINOR;
+static const int    sk_ttrts_version_patch      = TTRTS_VERSION_PATCH;
+static const char*  sk_ttrts_version_string     = TTRTS_VERSION_STRING;
+
+#endif //_TTRTS_VERSION_H_
\ No newline at end of file