Index: OpenGLGame.vcxproj
===================================================================
--- OpenGLGame.vcxproj	(revision c1d9b2a86d7bd8e21ce3dd15da7a3934a4ec55b9)
+++ OpenGLGame.vcxproj	(revision df2cc24412ac561853397000d4d4c5d7d73f2904)
@@ -23,4 +23,8 @@
     <ClCompile Include="FileStackWalker.cpp" />
     <ClCompile Include="game-gui-glfw.cpp" />
+    <ClCompile Include="IMGUI\imgui.cpp" />
+    <ClCompile Include="IMGUI\imgui_demo.cpp" />
+    <ClCompile Include="IMGUI\imgui_draw.cpp" />
+    <ClCompile Include="imgui_impl_glfw_gl3.cpp" />
     <ClCompile Include="logger.cpp" />
     <ClCompile Include="main-opengl.cpp" />
@@ -35,4 +39,10 @@
     <ClInclude Include="game-gui-glfw.hpp" />
     <ClInclude Include="game-gui.hpp" />
+    <ClInclude Include="IMGUI\imgui.h" />
+    <ClInclude Include="IMGUI\imgui_internal.h" />
+    <ClInclude Include="IMGUI\stb_rect_pack.h" />
+    <ClInclude Include="IMGUI\stb_textedit.h" />
+    <ClInclude Include="IMGUI\stb_truetype.h" />
+    <ClInclude Include="imgui_impl_glfw_gl3.h" />
     <ClInclude Include="logger.hpp" />
     <ClInclude Include="opengl-game.hpp" />