diff --git a/src/app/rom.cc b/src/app/rom.cc
index b87dd178..2e65226c 100644
--- a/src/app/rom.cc
+++ b/src/app/rom.cc
@@ -413,32 +413,5 @@ uchar *ROM::SNES3bppTo8bppSheet(uchar *buffer_in, int sheet_id, int size) {
   return sheet_buffer_out;
 }
 
-SDL_Texture *ROM::DrawGraphicsSheet(int offset) {
-  SDL_Surface *surface =
-      SDL_CreateRGBSurfaceWithFormat(0, 128, 32, 8, SDL_PIXELFORMAT_INDEX8);
-  std::cout << "Drawing surface #" << offset << std::endl;
-  uchar *sheet_buffer = nullptr;
-  for (int i = 0; i < 8; i++) {
-    surface->format->palette->colors[i].r = i * 31;
-    surface->format->palette->colors[i].g = i * 31;
-    surface->format->palette->colors[i].b = i * 31;
-  }
-
-  uint graphics_address = GetGraphicsAddress(offset);
-  std::cout << "Decompressing..." << std::endl;
-  auto decomp = Decompress(graphics_address);
-  std::cout << "Converting to 8bpp sheet..." << std::endl;
-  sheet_buffer = SNES3bppTo8bppSheet(decomp);
-  std::cout << "Assigning pixel data..." << std::endl;
-  surface->pixels = sheet_buffer;
-  std::cout << "Creating texture from surface..." << std::endl;
-  SDL_Texture *sheet_texture = nullptr;
-  sheet_texture = SDL_CreateTextureFromSurface(renderer_.get(), surface);
-  if (sheet_texture == nullptr) {
-    std::cout << "Error: " << SDL_GetError() << std::endl;
-  }
-  return sheet_texture;
-}
-
 }  // namespace app
 }  // namespace yaze
\ No newline at end of file
diff --git a/src/app/rom.h b/src/app/rom.h
index 909485d4..29b4b122 100644
--- a/src/app/rom.h
+++ b/src/app/rom.h
@@ -64,8 +64,6 @@ class ROM {
   uchar* SNES3bppTo8bppSheet(uchar* buffer_in, int sheet_id = 0,
                              int size = 0x1000);
 
-  SDL_Texture* DrawGraphicsSheet(int offset);
-
   auto data() { return rom_data_.data(); }
   auto isLoaded() const { return is_loaded_; }
   auto GetSize() const { return size_; }
@@ -77,6 +75,14 @@ class ROM {
   auto GetVRAM() const { return pseudo_vram_; }
   auto GetBytes() const { return rom_data_; }
 
+  uchar& operator[](int i) {
+    if (i > size_) {
+      std::cout << "Index out of bounds" << std::endl;
+      return rom_data_[0];
+    }
+    return rom_data_[i];
+  }
+
  private:
   int num_sheets_ = 0;
   long size_ = 0;