diff --git a/.gitmodules b/.gitmodules
index 81796f89..75c53dc3 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,3 +4,6 @@
 [submodule "source/frontends/sdl/imgui/imgui"]
 	path = source/frontends/sdl/imgui/imgui
 	url = ../../ocornut/imgui
+[submodule "source/frontends/sdl/imgui/imgui_club"]
+	path = source/frontends/sdl/imgui/imgui_club
+	url = ../../ocornut/imgui_club
diff --git a/source/frontends/sdl/CMakeLists.txt b/source/frontends/sdl/CMakeLists.txt
index 2a30dbaf..66922fbc 100644
--- a/source/frontends/sdl/CMakeLists.txt
+++ b/source/frontends/sdl/CMakeLists.txt
@@ -4,6 +4,7 @@ find_package(SDL2 REQUIRED)
 pkg_search_module(SDL2_IMAGE REQUIRED SDL2_image)
 pkg_search_module(GLES2 REQUIRED glesv2)
 set(IMGUI_PATH "imgui/imgui")
+set(IMGUI_CLUB_PATH "imgui/imgui_club")
 
 add_executable(sa2)
 
@@ -69,6 +70,7 @@ target_sources(sa2 PRIVATE
 target_include_directories(sa2 PRIVATE
   ${IMGUI_PATH}
   ${IMGUI_PATH}/backends
+  ${IMGUI_CLUB_PATH}/imgui_memory_editor
   )
 
 target_compile_definitions(sa2 PRIVATE
diff --git a/source/frontends/sdl/imgui/gles.h b/source/frontends/sdl/imgui/gles.h
index 61a55181..80bef59e 100644
--- a/source/frontends/sdl/imgui/gles.h
+++ b/source/frontends/sdl/imgui/gles.h
@@ -31,3 +31,5 @@
 #include "imgui.h"
 #include "imgui_impl_sdl.h"
 #include "imgui_impl_opengl3.h"
+
+#include "imgui_memory_editor.h"
diff --git a/source/frontends/sdl/imgui/imgui_club b/source/frontends/sdl/imgui/imgui_club
new file mode 160000
index 00000000..60275e79
--- /dev/null
+++ b/source/frontends/sdl/imgui/imgui_club
@@ -0,0 +1 @@
+Subproject commit 60275e79c3e0b0568ee1e41486233e958eac2e80
diff --git a/source/frontends/sdl/imgui/sdlimguiframe.cpp b/source/frontends/sdl/imgui/sdlimguiframe.cpp
index 63516e82..742738b3 100644
--- a/source/frontends/sdl/imgui/sdlimguiframe.cpp
+++ b/source/frontends/sdl/imgui/sdlimguiframe.cpp
@@ -14,6 +14,8 @@
 #include "Speaker.h"
 #include "Mockingboard.h"
 #include "Registry.h"
+#include "Memory.h"
+#include "Debugger/DebugDefs.h"
 
 #include <iostream>
 
@@ -155,6 +157,7 @@ namespace sa2
       if (ImGui::BeginMenu("System"))
       {
         ImGui::MenuItem("Settings", nullptr, &mySettings.showSettings);
+        ImGui::MenuItem("Memory", nullptr, &mySettings.showMemory);
         ImGui::MenuItem("Demo", nullptr, &mySettings.showDemo);
         ImGui::EndMenu();
       }
@@ -197,6 +200,9 @@ namespace sa2
             ImGui::Checkbox("Apple Video windowed", &mySettings.windowed);
             ImGui::SameLine(); HelpMarker("Show Apple Video in a separate window.");
 
+            ImGui::Checkbox("Show Memory", &mySettings.showMemory);
+            ImGui::SameLine(); HelpMarker("Show Apple ][ memroy pages.");
+
             ImGui::Checkbox("Show Demo", &mySettings.showDemo);
             ImGui::SameLine(); HelpMarker("Show Dear ImGui DemoWindow.");
 
@@ -244,6 +250,11 @@ namespace sa2
               const eCpuType cpu = GetMainCpu();
               ImGui::Selectable(getCPUName(cpu).c_str());
 
+              ImGui::TableNextColumn();
+              ImGui::Selectable("Mode");
+              ImGui::TableNextColumn();
+              ImGui::Selectable(getModeName(g_nAppMode).c_str());
+
               ImGui::EndTable();
             }
 
@@ -276,6 +287,33 @@ namespace sa2
     }
   }
 
+  void SDLImGuiFrame::ShowMemory()
+  {
+    if (mySettings.showMemory)
+    {
+      if (ImGui::Begin("Memory Viewer", &mySettings.showMemory))
+      {
+        if (ImGui::BeginTabBar("Memory"))
+        {
+          if (ImGui::BeginTabItem("Main"))
+          {
+            void * mainBase = MemGetMainPtr(0);
+            myMainMemoryEditor.DrawContents(mainBase, _6502_MEM_LEN);
+            ImGui::EndTabItem();
+          }
+          if (ImGui::BeginTabItem("AUX"))
+          {
+            void * auxBase = MemGetAuxPtr(0);
+            myMainMemoryEditor.DrawContents(auxBase, _6502_MEM_LEN);
+            ImGui::EndTabItem();
+          }
+          ImGui::EndTabBar();
+        }
+      }
+      ImGui::End();
+    }
+  }
+
   void SDLImGuiFrame::RenderPresent()
   {
     ImGui_ImplOpenGL3_NewFrame();
@@ -283,6 +321,7 @@ namespace sa2
     ImGui::NewFrame();
 
     ShowSettings();
+    ShowMemory();
 
     if (mySettings.showDemo)
     {
diff --git a/source/frontends/sdl/imgui/sdlimguiframe.h b/source/frontends/sdl/imgui/sdlimguiframe.h
index 28a786fe..e30e61ce 100644
--- a/source/frontends/sdl/imgui/sdlimguiframe.h
+++ b/source/frontends/sdl/imgui/sdlimguiframe.h
@@ -30,6 +30,7 @@ namespace sa2
     void ClearBackground();
     void DrawAppleVideo();
     void ShowSettings();
+    void ShowMemory();
 
     struct ImGuiSettings
     {
@@ -37,6 +38,7 @@ namespace sa2
       bool windowed = false;
       bool showDemo = false;
       bool showSettings = false;
+      bool showMemory = false;
       int speakerVolume = 50;
       int mockingboardVolume = 50;
     };
@@ -50,6 +52,8 @@ namespace sa2
     ImTextureID myTexture;
 
     ImGuiSettings mySettings;
+    MemoryEditor myMainMemoryEditor;
+    MemoryEditor myAuxMemoryEditor;
   };
 
 }
diff --git a/source/frontends/sdl/imgui/settingshelper.cpp b/source/frontends/sdl/imgui/settingshelper.cpp
index d379493d..bb45b17d 100644
--- a/source/frontends/sdl/imgui/settingshelper.cpp
+++ b/source/frontends/sdl/imgui/settingshelper.cpp
@@ -46,6 +46,16 @@ namespace
      {CPU_65C02, "CPU_65C02"},
      {CPU_Z80, "CPU_Z80"},
     };
+
+  const std::map<AppMode_e, std::string> modes =
+    {
+     {MODE_LOGO, "MODE_LOGO"},
+     {MODE_PAUSED, "MODE_PAUSED"},
+     {MODE_RUNNING, "MODE_RUNNING"},
+     {MODE_DEBUG, "MODE_DEBUG"},
+     {MODE_STEPPING, "MODE_STEPPING"},
+     {MODE_BENCHMARK, "MODE_BENCHMARCK"},
+    };
 }
 
 namespace sa2
@@ -66,4 +76,9 @@ namespace sa2
     return cpuTypes.at(cpu);
   }
 
+  const std::string & getModeName(AppMode_e mode)
+  {
+    return modes.at(mode);
+  }
+
 }
diff --git a/source/frontends/sdl/imgui/settingshelper.h b/source/frontends/sdl/imgui/settingshelper.h
index 3ca651d3..e5a13db7 100644
--- a/source/frontends/sdl/imgui/settingshelper.h
+++ b/source/frontends/sdl/imgui/settingshelper.h
@@ -12,5 +12,6 @@ namespace sa2
   const std::string & getCardName(SS_CARDTYPE card);
   const std::string & getApple2Name(eApple2Type type);
   const std::string & getCPUName(eCpuType cpu);
+  const std::string & getModeName(AppMode_e mode);
 
 }