diff --git a/SabreTools.Serialization/WrapperFactory.cs b/SabreTools.Serialization/WrapperFactory.cs
index 83ebb823..6d6e31df 100644
--- a/SabreTools.Serialization/WrapperFactory.cs
+++ b/SabreTools.Serialization/WrapperFactory.cs
@@ -39,6 +39,7 @@ namespace SabreTools.Serialization
                 WrapperType.MoPaQ => MoPaQ.Create(data),
                 WrapperType.N3DS => N3DS.Create(data),
                 WrapperType.NCF => NCF.Create(data),
+                WrapperType.NESCart => NESCart.Create(data),
                 WrapperType.Nitro => Nitro.Create(data),
                 WrapperType.PAK => PAK.Create(data),
                 WrapperType.PFF => PFF.Create(data),
@@ -436,6 +437,18 @@ namespace SabreTools.Serialization
 
             #endregion
 
+            #region NESCart
+
+            // NES 1.0 and 2.0 image with header
+            if (magic.StartsWith(Data.Models.NES.Constants.SignatureBytes))
+                return WrapperType.NESCart;
+
+            // NES 1.0 and 2.0 image
+            if (extension.Equals("nes", StringComparison.OrdinalIgnoreCase))
+                return WrapperType.NESCart;
+
+            #endregion
+
             #region Nitro
 
             // DS cart image
diff --git a/SabreTools.Serialization/Wrappers/WrapperType.cs b/SabreTools.Serialization/Wrappers/WrapperType.cs
index 3f71a39e..97c94c36 100644
--- a/SabreTools.Serialization/Wrappers/WrapperType.cs
+++ b/SabreTools.Serialization/Wrappers/WrapperType.cs
@@ -137,6 +137,11 @@ namespace SabreTools.Serialization.Wrappers
         /// </summary>
         NCF,
 
+        /// <summary>
+        /// Nintendo Entertainment System cart image
+        /// </summary>
+        NESCart,
+
         /// <summary>
         /// Nintendo DS/DSi cart image
         /// </summary>