diff --git a/GameMap.h b/GameMap.h
index 2188413..6511a7d 100644
--- a/GameMap.h
+++ b/GameMap.h
@@ -1,5 +1,21 @@
 #ifndef MAIN_Gmap_H
 #define MAIN_Gmap_H
 
+#include<vector>
+
+enum class E_TileType
+{
+    Floor,
+    Wall,
+    Empty
+};
+
+struct GameMap
+{
+    GameMap();
+
+private:
+    std::vector<std::vector<E_TileType>> now_wall;
+};
 
 #endif
\ No newline at end of file
diff --git a/Image.cpp b/Image.cpp
index 792adb8..908c68e 100644
--- a/Image.cpp
+++ b/Image.cpp
@@ -80,6 +80,17 @@ Image::Image(Image&& a) noexcept : width(a.width), height(a.height), size(a.size
     a.data = nullptr;
 }
 
+Image::Image(const Image &copy, E_ImgRotation rot) : width(copy.height), height(copy.width), size(copy.size), channels(copy.channels)
+{
+    data = new Pixel[width * (size_t)height];
+    for (int y = 0; y < height; y++)
+    for (int x = 0; x < width; x++)
+        SetPixel(x, y, copy.GetPixel(height - 1 - y, x));
+
+    self_allocated = true;
+    return;
+}
+
 
 int Image::Save(const std::string &a_path)
 {
diff --git a/Image.h b/Image.h
index fd444c1..742983e 100644
--- a/Image.h
+++ b/Image.h
@@ -47,6 +47,8 @@ inline bool operator< (const Pixel a, const Pixel b)
 
 constexpr Pixel backgroundColor{0, 0, 0, 0};
 
+enum class E_ImgRotation { Rot_90 };
+
 struct Image
 {
   explicit Image(const std::string &a_path);
@@ -58,6 +60,8 @@ struct Image
   Image(const Image &copy, int scale);
   Image(const Image &copy, int scale_x, int scale_y);
   
+  Image(const Image &copy, E_ImgRotation rot);
+
   Image(const Image &copy);
   Image(Image && a) noexcept;
 
diff --git a/main.cpp b/main.cpp
index 9b756ca..c3b0cdf 100644
--- a/main.cpp
+++ b/main.cpp
@@ -164,6 +164,8 @@ int main(int argc, char** argv)
   glViewport(0, 0, WINDOW_WIDTH, WINDOW_HEIGHT);  GL_CHECK_ERRORS;
   glClearColor(0.0f, 0.0f, 0.0f, 1.0f); GL_CHECK_ERRORS;
 
+
+  Image img90 {img, E_ImgRotation::Rot_90};
   //game loop
   while (!glfwWindowShouldClose(window)) {
 	  //GLfloat currentFrame = glfwGetTime();
@@ -174,9 +176,10 @@ int main(int argc, char** argv)
 	  glfwPollEvents();
 
 	  img.Draw(screenBuffer, {64 * 0,0});
-	  img.Draw(screenBuffer, {64 * 1,0}, true);
-	  img.Draw(screenBuffer, {64 * 2,0}, false, true);
-	  img.Draw(screenBuffer, {64 * 3,0}, true, true);
+	  img90.Draw(screenBuffer, {64 * 1,0});
+	  //img.Draw(screenBuffer, {64 * 1,0}, true);
+	  //img.Draw(screenBuffer, {64 * 2,0}, false, true);
+	  //img.Draw(screenBuffer, {64 * 3,0}, true, true);
 
 	  processPlayerMovement(player);
 	  player.Draw(screenBuffer);
diff --git a/maps/F.txt b/maps/F.txt
index 4e05452..7075fe0 100644
--- a/maps/F.txt
+++ b/maps/F.txt
@@ -1,15 +1,15 @@
 z+
 ####################.####################
 #.................#...#.................#
-#.................#...#.................#
-#....G............#...#.................#
-#.................#...#.................#
-#.................#.....................#
-#.................#...#.................#
-#.................#...#.................#
-#.................#...#.................#
-#.................#...#.................#
-#.................#...#.................#
+#.............. ..#...#.................#
+#....G.........   #...#.................#
+#...........    ..#...#.................#
+#........... .....#.....................#
+#.... ..   . .....#...#.................#
+# ... .      .....#...#.................#
+#  .. ... ........#...#.................#
+#. .. ... ........#...#.................#
+#. .  ............#...#.................#
 #.................#...#.................#
 #.................#...#.................#
 #...............###...###...............#