diff --git a/Ryujinx.Graphics/Gal/GalTextureFormat.cs b/Ryujinx.Graphics/Gal/GalTextureFormat.cs
index 7e3e65e82f..5ab7be89b2 100644
--- a/Ryujinx.Graphics/Gal/GalTextureFormat.cs
+++ b/Ryujinx.Graphics/Gal/GalTextureFormat.cs
@@ -9,6 +9,7 @@ namespace Ryujinx.Graphics.Gal
         R32          = 0xf,
         BC6H_SF16    = 0x10,
         BC6H_UF16    = 0x11,
+        A4B4G4R4     = 0x12,
         A1B5G5R5     = 0x14,
         B5G6R5       = 0x15,
         BC7U         = 0x17,
diff --git a/Ryujinx.Graphics/Gal/ImageFormatConverter.cs b/Ryujinx.Graphics/Gal/ImageFormatConverter.cs
index a79c20f11b..9487136a4d 100644
--- a/Ryujinx.Graphics/Gal/ImageFormatConverter.cs
+++ b/Ryujinx.Graphics/Gal/ImageFormatConverter.cs
@@ -40,6 +40,7 @@ namespace Ryujinx.Graphics.Gal
                         case GalTextureFormat.R16G16B16A16: return GalImageFormat.R16G16B16A16_UNORM;
                         case GalTextureFormat.A8B8G8R8:     return GalImageFormat.A8B8G8R8_UNORM_PACK32;
                         case GalTextureFormat.A2B10G10R10:  return GalImageFormat.A2B10G10R10_UNORM_PACK32;
+                        case GalTextureFormat.A4B4G4R4:     return GalImageFormat.R4G4B4A4_UNORM_PACK16;
                         case GalTextureFormat.A1B5G5R5:     return GalImageFormat.A1R5G5B5_UNORM_PACK16;
                         case GalTextureFormat.B5G6R5:       return GalImageFormat.B5G6R5_UNORM_PACK16;
                         case GalTextureFormat.BC7U:         return GalImageFormat.BC7_UNORM_BLOCK;
@@ -120,7 +121,7 @@ namespace Ryujinx.Graphics.Gal
                     break;
             }
 
-            throw new NotImplementedException(Format.ToString() + " " + Type.ToString());
+            throw new NotImplementedException("0x" + Format.ToString("x2") + " " + Type.ToString());
         }
 
         public static GalImageFormat ConvertFrameBuffer(GalFrameBufferFormat Format)
@@ -181,6 +182,7 @@ namespace Ryujinx.Graphics.Gal
                 case GalImageFormat.R32_UINT:
                 case GalImageFormat.BC6H_SFLOAT_BLOCK:
                 case GalImageFormat.BC6H_UFLOAT_BLOCK:
+                case GalImageFormat.R4G4B4A4_UNORM_PACK16:
                 case GalImageFormat.A1R5G5B5_UNORM_PACK16:
                 case GalImageFormat.B5G6R5_UNORM_PACK16:
                 case GalImageFormat.BC7_UNORM_BLOCK:
diff --git a/Ryujinx.Graphics/Gal/OpenGL/OGLEnumConverter.cs b/Ryujinx.Graphics/Gal/OpenGL/OGLEnumConverter.cs
index 9d7e132385..cf6eaf3911 100644
--- a/Ryujinx.Graphics/Gal/OpenGL/OGLEnumConverter.cs
+++ b/Ryujinx.Graphics/Gal/OpenGL/OGLEnumConverter.cs
@@ -145,6 +145,7 @@ namespace Ryujinx.Graphics.Gal.OpenGL
                 case GalImageFormat.R32_SFLOAT:               return (PixelInternalFormat.R32f,         PixelFormat.Red,         PixelType.Float);
                 case GalImageFormat.R32_SINT:                 return (PixelInternalFormat.R32i,         PixelFormat.Red,         PixelType.Int);
                 case GalImageFormat.R32_UINT:                 return (PixelInternalFormat.R32ui,        PixelFormat.Red,         PixelType.UnsignedInt);
+                case GalImageFormat.R4G4B4A4_UNORM_PACK16:    return (PixelInternalFormat.Rgba4,        PixelFormat.Rgba,        PixelType.UnsignedShort4444Reversed);
                 case GalImageFormat.A1R5G5B5_UNORM_PACK16:    return (PixelInternalFormat.Rgb5A1,       PixelFormat.Rgba,        PixelType.UnsignedShort5551);
                 case GalImageFormat.B5G6R5_UNORM_PACK16:      return (PixelInternalFormat.Rgba,         PixelFormat.Rgb,         PixelType.UnsignedShort565);
                 case GalImageFormat.R16G16_SFLOAT:            return (PixelInternalFormat.Rg16f,        PixelFormat.Rg,          PixelType.HalfFloat);
diff --git a/Ryujinx.HLE/Gpu/Texture/TextureHelper.cs b/Ryujinx.HLE/Gpu/Texture/TextureHelper.cs
index 7d053360ab..c8e0a12a7b 100644
--- a/Ryujinx.HLE/Gpu/Texture/TextureHelper.cs
+++ b/Ryujinx.HLE/Gpu/Texture/TextureHelper.cs
@@ -68,6 +68,7 @@ namespace Ryujinx.HLE.Gpu.Texture
                 case GalImageFormat.D24_UNORM_S8_UINT:
                     return Image.Width * Image.Height * 4;
 
+                case GalImageFormat.R4G4B4A4_UNORM_PACK16:
                 case GalImageFormat.A1R5G5B5_UNORM_PACK16:
                 case GalImageFormat.B5G6R5_UNORM_PACK16:
                 case GalImageFormat.R8G8_SINT:
diff --git a/Ryujinx.HLE/Gpu/Texture/TextureReader.cs b/Ryujinx.HLE/Gpu/Texture/TextureReader.cs
index 0cf055db8b..19aa25d74d 100644
--- a/Ryujinx.HLE/Gpu/Texture/TextureReader.cs
+++ b/Ryujinx.HLE/Gpu/Texture/TextureReader.cs
@@ -19,6 +19,7 @@ namespace Ryujinx.HLE.Gpu.Texture
                 case GalTextureFormat.Z24S8:        return Read4Bpp                  (Memory, Texture);
                 case GalTextureFormat.A1B5G5R5:     return Read5551                  (Memory, Texture);
                 case GalTextureFormat.B5G6R5:       return Read565                   (Memory, Texture);
+                case GalTextureFormat.A4B4G4R4:     return Read2Bpp                  (Memory, Texture);
                 case GalTextureFormat.G8R8:         return Read2Bpp                  (Memory, Texture);
                 case GalTextureFormat.R16:          return Read2Bpp                  (Memory, Texture);
                 case GalTextureFormat.R8:           return Read1Bpp                  (Memory, Texture);