diff --git a/src/app/rom.cc b/src/app/rom.cc
index 5df64e7f..4f9861f2 100644
--- a/src/app/rom.cc
+++ b/src/app/rom.cc
@@ -281,102 +281,6 @@ char *ROM::CreateAllGfxDataRaw() {
   return buffer;
 }
 
-void ROM::CreateAllGraphicsData(uchar *allGfx16Ptr) {
-  int sheetPosition = 0;
-  char const *data = CreateAllGfxDataRaw();
-  auto *newData = new char[0x6F800];
-  uchar const *mask =
-      new uchar[]{0x80, 0x40, 0x20, 0x10, 0x08, 0x04, 0x02, 0x01};
-
-  // 8x8 tile
-  // Per Sheet
-  for (int s = 0; s < core::constants::NumberOfSheets; s++) {
-    for (int j = 0; j < 4; j++) {      // Per Tile Line Y
-      for (int i = 0; i < 16; i++) {   // Per Tile Line X
-        for (int y = 0; y < 8; y++) {  // Per Pixel Line
-          if (isbpp3[s]) {
-            uchar lineBits0 =
-                data[(y * 2) + (i * 24) + (j * 384) + sheetPosition];
-            uchar lineBits1 =
-                data[(y * 2) + (i * 24) + (j * 384) + 1 + sheetPosition];
-            uchar lineBits2 =
-                data[(y) + (i * 24) + (j * 384) + 16 + sheetPosition];
-
-            // Per Pixel X
-            for (int x = 0; x < 4; x++) {
-              uchar pixdata = 0;
-              uchar pixdata2 = 0;
-
-              if ((lineBits0 & mask[(x * 2)]) == mask[(x * 2)]) {
-                pixdata += 1;
-              }
-              if ((lineBits1 & mask[(x * 2)]) == mask[(x * 2)]) {
-                pixdata += 2;
-              }
-              if ((lineBits2 & mask[(x * 2)]) == mask[(x * 2)]) {
-                pixdata += 4;
-              }
-
-              if ((lineBits0 & mask[(x * 2) + 1]) == mask[(x * 2) + 1]) {
-                pixdata2 += 1;
-              }
-              if ((lineBits1 & mask[(x * 2) + 1]) == mask[(x * 2) + 1]) {
-                pixdata2 += 2;
-              }
-              if ((lineBits2 & mask[(x * 2) + 1]) == mask[(x * 2) + 1]) {
-                pixdata2 += 4;
-              }
-
-              newData[(y * 64) + (x) + (i * 4) + (j * 512) + (s * 2048)] =
-                  (char)((pixdata << 4) | pixdata2);
-            }
-          } else {
-            uchar lineBits0 =
-                data[(y * 2) + (i * 16) + (j * 256) + sheetPosition];
-            uchar lineBits1 =
-                data[(y * 2) + (i * 16) + (j * 256) + 1 + sheetPosition];
-
-            // Per Pixel X
-            for (int x = 0; x < 4; x++) {
-              uchar pixdata = 0;
-              uchar pixdata2 = 0;
-
-              if ((lineBits0 & mask[(x * 2)]) == mask[(x * 2)]) {
-                pixdata += 1;
-              }
-              if ((lineBits1 & mask[(x * 2)]) == mask[(x * 2)]) {
-                pixdata += 2;
-              }
-
-              if ((lineBits0 & mask[(x * 2) + 1]) == mask[(x * 2) + 1]) {
-                pixdata2 += 1;
-              }
-              if ((lineBits1 & mask[(x * 2) + 1]) == mask[(x * 2) + 1]) {
-                pixdata2 += 2;
-              }
-
-              newData[(y * 64) + (x) + (i * 4) + (j * 512) + (s * 2048)] =
-                  (uchar)((pixdata << 4) | pixdata2);
-            }
-          }
-        }
-      }
-    }
-
-    if (isbpp3[s]) {
-      sheetPosition += core::constants::Uncompressed3BPPSize;
-    } else {
-      sheetPosition += core::constants::UncompressedSheetSize;
-    }
-  }
-
-  auto *allgfx16Data = allGfx16Ptr;
-  for (int i = 0; i < 0x6F800; i++) {
-    allgfx16Data[i] = newData[i];
-  }
-  allgfx16Data = SNES3bppTo8bppSheet(allgfx16Data);
-}
-
 }  // namespace rom
 }  // namespace app
 }  // namespace yaze
\ No newline at end of file
diff --git a/src/app/rom.h b/src/app/rom.h
index d20612cd..7873db50 100644
--- a/src/app/rom.h
+++ b/src/app/rom.h
@@ -34,13 +34,11 @@ class ROM {
 
   int GetPCGfxAddress(uint8_t id);
   char* CreateAllGfxDataRaw();
-  void CreateAllGraphicsData(uchar* allGfx16Ptr);
 
   uchar* data() { return current_rom_; }
   auto Renderer() { return sdl_renderer_; }
   const uchar* getTitle() const { return title; }
   long getSize() const { return size_; }
-  char getVersion() const { return version_; }
   bool isLoaded() const { return is_loaded_; }
 
  private: