diff --git a/Unuk-QT/Makefile b/Unuk-QT/Makefile
index 61cc84b..c1ebc2c 100644
--- a/Unuk-QT/Makefile
+++ b/Unuk-QT/Makefile
@@ -1,6 +1,6 @@
 #############################################################################
 # Makefile for building: Unuk-QT
-# Generated by qmake (2.01a) (Qt 4.7.3) on: Wed Dec 21 23:06:49 2011
+# Generated by qmake (2.01a) (Qt 4.7.3) on: Sat Dec 31 00:45:11 2011
 # Project:  Unuk-QT.pro
 # Template: app
 # Command: /usr/bin/qmake-qt4 -spec /usr/share/qt4/mkspecs/linux-g++ CONFIG+=debug -o Makefile Unuk-QT.pro
@@ -68,7 +68,8 @@ SOURCES       = ../src/libUnuk/Debug.cpp \
 		../src/Unuk/Game.cpp \
 		../src/libUnuk/MapElement.cpp \
 		../src/libUnuk/MapEntities.cpp \
-		../src/libUnuk/FPS.cpp 
+		../src/libUnuk/FPS.cpp \
+		../src/libUnuk/MemManager.cpp 
 OBJECTS       = Debug.o \
 		main.o \
 		Input.o \
@@ -94,7 +95,8 @@ OBJECTS       = Debug.o \
 		Game.o \
 		MapElement.o \
 		MapEntities.o \
-		FPS.o
+		FPS.o \
+		MemManager.o
 DIST          = /usr/share/qt4/mkspecs/common/g++.conf \
 		/usr/share/qt4/mkspecs/common/unix.conf \
 		/usr/share/qt4/mkspecs/common/linux.conf \
@@ -194,7 +196,7 @@ qmake:  FORCE
 
 dist: 
 	@$(CHK_DIR_EXISTS) .tmp/Unuk-QT1.0.0 || $(MKDIR) .tmp/Unuk-QT1.0.0 
-	$(COPY_FILE) --parents $(SOURCES) $(DIST) .tmp/Unuk-QT1.0.0/ && $(COPY_FILE) --parents ../src/libUnuk/Debug.h ../src/Libs/wglext.h ../src/Libs/glxext.h ../src/libUnuk/Input.h ../src/libUnuk/Rect.h ../src/libUnuk/Timer.h ../src/libUnuk/Font.h ../Constants.h ../src/Unuk/Constants.h ../src/libUnuk/ApplySurface.h ../src/Unuk/Globals.h ../src/libUnuk/ImageLoader.h ../src/libUnuk/TextureManager.h ../src/libUnuk/Texture.h ../src/libUnuk/Text.h ../src/libUnuk/MapTile.h ../src/libUnuk/Map.h ../src/libUnuk/Button.h ../src/libUnuk/ButtonToggle.h ../src/libUnuk/MainMenu.h ../src/libUnuk/ParticleEmitter.h ../src/libUnuk/IngameMenu.h ../src/libUnuk/Collision.h ../src/libUnuk/Character.h ../src/libUnuk/NPC.h ../src/Unuk/Player.h ../src/Unuk/Game.h ../src/libUnuk/MapElement.h ../src/libUnuk/MapEntities.h ../src/libUnuk/FPS.h .tmp/Unuk-QT1.0.0/ && $(COPY_FILE) --parents ../src/libUnuk/Debug.cpp ../src/Unuk/main.cpp ../src/libUnuk/Input.cpp ../src/libUnuk/Timer.cpp ../src/libUnuk/Font.cpp ../src/libUnuk/ApplySurface.cpp ../src/Unuk/Globals.cpp ../src/libUnuk/Rect.cpp ../src/libUnuk/ImageLoader.cpp ../src/libUnuk/TextureManager.cpp ../src/libUnuk/Texture.cpp ../src/libUnuk/Text.cpp ../src/libUnuk/Map.cpp ../src/libUnuk/Button.cpp ../src/libUnuk/ButtonToggle.cpp ../src/libUnuk/ParticleEmitter.cpp ../src/libUnuk/MainMenu.cpp ../src/libUnuk/IngameMenu.cpp ../src/libUnuk/Collision.cpp ../src/libUnuk/Character.cpp ../src/libUnuk/NPC.cpp ../src/Unuk/Player.cpp ../src/Unuk/Game.cpp ../src/libUnuk/MapElement.cpp ../src/libUnuk/MapEntities.cpp ../src/libUnuk/FPS.cpp .tmp/Unuk-QT1.0.0/ && (cd `dirname .tmp/Unuk-QT1.0.0` && $(TAR) Unuk-QT1.0.0.tar Unuk-QT1.0.0 && $(COMPRESS) Unuk-QT1.0.0.tar) && $(MOVE) `dirname .tmp/Unuk-QT1.0.0`/Unuk-QT1.0.0.tar.gz . && $(DEL_FILE) -r .tmp/Unuk-QT1.0.0
+	$(COPY_FILE) --parents $(SOURCES) $(DIST) .tmp/Unuk-QT1.0.0/ && $(COPY_FILE) --parents ../src/libUnuk/Debug.h ../src/Libs/wglext.h ../src/Libs/glxext.h ../src/libUnuk/Input.h ../src/libUnuk/Rect.h ../src/libUnuk/Timer.h ../src/libUnuk/Font.h ../Constants.h ../src/Unuk/Constants.h ../src/libUnuk/ApplySurface.h ../src/Unuk/Globals.h ../src/libUnuk/ImageLoader.h ../src/libUnuk/TextureManager.h ../src/libUnuk/Texture.h ../src/libUnuk/Text.h ../src/libUnuk/MapTile.h ../src/libUnuk/Map.h ../src/libUnuk/Button.h ../src/libUnuk/ButtonToggle.h ../src/libUnuk/MainMenu.h ../src/libUnuk/ParticleEmitter.h ../src/libUnuk/IngameMenu.h ../src/libUnuk/Collision.h ../src/libUnuk/Character.h ../src/libUnuk/NPC.h ../src/Unuk/Player.h ../src/Unuk/Game.h ../src/libUnuk/MapElement.h ../src/libUnuk/MapEntities.h ../src/libUnuk/FPS.h ../src/libUnuk/MemManager.h ../src/libUnuk/MemClass.h .tmp/Unuk-QT1.0.0/ && $(COPY_FILE) --parents ../src/libUnuk/Debug.cpp ../src/Unuk/main.cpp ../src/libUnuk/Input.cpp ../src/libUnuk/Timer.cpp ../src/libUnuk/Font.cpp ../src/libUnuk/ApplySurface.cpp ../src/Unuk/Globals.cpp ../src/libUnuk/Rect.cpp ../src/libUnuk/ImageLoader.cpp ../src/libUnuk/TextureManager.cpp ../src/libUnuk/Texture.cpp ../src/libUnuk/Text.cpp ../src/libUnuk/Map.cpp ../src/libUnuk/Button.cpp ../src/libUnuk/ButtonToggle.cpp ../src/libUnuk/ParticleEmitter.cpp ../src/libUnuk/MainMenu.cpp ../src/libUnuk/IngameMenu.cpp ../src/libUnuk/Collision.cpp ../src/libUnuk/Character.cpp ../src/libUnuk/NPC.cpp ../src/Unuk/Player.cpp ../src/Unuk/Game.cpp ../src/libUnuk/MapElement.cpp ../src/libUnuk/MapEntities.cpp ../src/libUnuk/FPS.cpp ../src/libUnuk/MemManager.cpp .tmp/Unuk-QT1.0.0/ && (cd `dirname .tmp/Unuk-QT1.0.0` && $(TAR) Unuk-QT1.0.0.tar Unuk-QT1.0.0 && $(COMPRESS) Unuk-QT1.0.0.tar) && $(MOVE) `dirname .tmp/Unuk-QT1.0.0`/Unuk-QT1.0.0.tar.gz . && $(DEL_FILE) -r .tmp/Unuk-QT1.0.0
 
 
 clean:compiler_clean 
@@ -491,6 +493,10 @@ FPS.o: ../src/libUnuk/FPS.cpp ../src/libUnuk/FPS.h \
 		../src/libUnuk/Timer.h
 	$(CXX) -c $(CXXFLAGS) $(INCPATH) -o FPS.o ../src/libUnuk/FPS.cpp
 
+MemManager.o: ../src/libUnuk/MemManager.cpp ../src/libUnuk/MemManager.h \
+		../src/libUnuk/MemClass.h
+	$(CXX) -c $(CXXFLAGS) $(INCPATH) -o MemManager.o ../src/libUnuk/MemManager.cpp
+
 ####### Install
 
 install:   FORCE
diff --git a/Unuk-QT/Unuk-QT b/Unuk-QT/Unuk-QT
index 7494830..c768e34 100755
Binary files a/Unuk-QT/Unuk-QT and b/Unuk-QT/Unuk-QT differ
diff --git a/Unuk-QT/Unuk-QT.pro b/Unuk-QT/Unuk-QT.pro
index 8fff901..2449f2b 100644
--- a/Unuk-QT/Unuk-QT.pro
+++ b/Unuk-QT/Unuk-QT.pro
@@ -37,7 +37,9 @@ HEADERS += ../src/libUnuk/Debug.h \
     ../src/Unuk/Game.h \
     ../src/libUnuk/MapElement.h \
     ../src/libUnuk/MapEntities.h \
-    ../src/libUnuk/FPS.h
+    ../src/libUnuk/FPS.h \
+    ../src/libUnuk/MemManager.h \
+    ../src/libUnuk/MemClass.h
 SOURCES += ../src/libUnuk/Debug.cpp \
     ../src/Unuk/main.cpp \
     ../src/libUnuk/Input.cpp \
@@ -63,4 +65,5 @@ SOURCES += ../src/libUnuk/Debug.cpp \
     ../src/Unuk/Game.cpp \
     ../src/libUnuk/MapElement.cpp \
     ../src/libUnuk/MapEntities.cpp \
-    ../src/libUnuk/FPS.cpp
+    ../src/libUnuk/FPS.cpp \
+    ../src/libUnuk/MemManager.cpp
diff --git a/src/libUnuk/MemClass.h b/src/libUnuk/MemClass.h
new file mode 100644
index 0000000..03e8b5d
--- /dev/null
+++ b/src/libUnuk/MemClass.h
@@ -0,0 +1,29 @@
+#ifndef _MEMCLASS_H_
+#define _MEMCLASS_H_
+#include <string>
+#include <vector>
+#include "MemManager.h"
+
+extern MemManager gMemManager;
+
+class Complex {
+public:
+  Complex(void) : r(0), c(0) {}
+  Complex(double a, double b): r(a), c(b) {}
+
+  inline void* operator new(size_t size) {
+    return gMemManager.Allocate(sizeof(Complex));
+  }
+
+  inline void operator delete(void* object) {
+    gMemManager.Free(object);
+  }
+
+private:
+  // Real part.
+  double r;
+  // Complex part.
+  double c;
+};
+
+#endif
diff --git a/src/libUnuk/MemManager.cpp b/src/libUnuk/MemManager.cpp
new file mode 100644
index 0000000..a6b06a3
--- /dev/null
+++ b/src/libUnuk/MemManager.cpp
@@ -0,0 +1,10 @@
+#include "MemManager.h"
+#include "MemClass.h"
+
+MemManager::MemManager(void) {
+
+}
+
+MemManager::~MemManager(void) {
+
+}
diff --git a/src/libUnuk/MemManager.h b/src/libUnuk/MemManager.h
new file mode 100644
index 0000000..368cbbd
--- /dev/null
+++ b/src/libUnuk/MemManager.h
@@ -0,0 +1,33 @@
+#ifndef _MEMMANAGER_H_
+#define _MEMMANAGER_H_
+#include <vector>
+#include <set>
+#include <list>
+#include <stdio.h>
+#include <vector>
+#include <string>
+using namespace std;
+
+class IMemManager {
+public:
+  virtual void* Allocate(size_t size) = 0;
+  virtual void  Free(void* ) = 0;
+};
+
+class MemManager : public IMemManager {
+public:
+  MemManager(void);
+  ~MemManager(void);
+
+  void* Allocate(size_t size);
+  void  Free(void* object);
+
+private:
+  list<void*>    _byte8PtrList;
+  list<void*>    _byte16PtrList;
+  list<void*>    _byte24PtrList;
+  list<void*>    _byte32PtrList;
+  list<void*>    _byte40PtrList;
+};
+
+#endif