diff --git a/AxibugEmuOnline.Client/Assets/Plugins/AxiReplay/ReplayReader.cs b/AxibugEmuOnline.Client/Assets/Plugins/AxiReplay/ReplayReader.cs
index 679d0b4c..dfb7ca75 100644
--- a/AxibugEmuOnline.Client/Assets/Plugins/AxiReplay/ReplayReader.cs
+++ b/AxibugEmuOnline.Client/Assets/Plugins/AxiReplay/ReplayReader.cs
@@ -1,4 +1,5 @@
-using System;
+#if !UNITY_SWITCH
+using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Text;
@@ -172,3 +173,4 @@ namespace AxiReplay
 
     }
 }
+#endif
\ No newline at end of file
diff --git a/AxibugEmuOnline.Client/Assets/Plugins/AxiReplay/ReplayWriter.cs b/AxibugEmuOnline.Client/Assets/Plugins/AxiReplay/ReplayWriter.cs
index 950767ee..2d18d46b 100644
--- a/AxibugEmuOnline.Client/Assets/Plugins/AxiReplay/ReplayWriter.cs
+++ b/AxibugEmuOnline.Client/Assets/Plugins/AxiReplay/ReplayWriter.cs
@@ -1,4 +1,5 @@
-using System;
+#if !UNITY_SWITCH
+using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Text;
@@ -156,3 +157,4 @@ namespace AxiReplay
 
 	}
 }
+#endif
\ No newline at end of file
diff --git a/AxibugEmuOnline.Client/Assets/Script/AppMain/Emulator/MameEmulator/UMAME.cs b/AxibugEmuOnline.Client/Assets/Script/AppMain/Emulator/MameEmulator/UMAME.cs
index 7466cd01..7532ee89 100644
--- a/AxibugEmuOnline.Client/Assets/Script/AppMain/Emulator/MameEmulator/UMAME.cs
+++ b/AxibugEmuOnline.Client/Assets/Script/AppMain/Emulator/MameEmulator/UMAME.cs
@@ -29,8 +29,8 @@ public class UMAME : EmuCore<ulong>
     public UniTimeSpan mTimeSpan;
     public bool bQuickTestRom = false;
     public string mQuickTestRom = string.Empty;
-    public ReplayWriter mReplayWriter;
-    public ReplayReader mReplayReader;
+    //public ReplayWriter mReplayWriter;
+    //public ReplayReader mReplayReader;
     public long currEmuFrame => emu.currEmuFrame;
     public static System.Diagnostics.Stopwatch sw = System.Diagnostics.Stopwatch.StartNew();
     public static bool bInGame { get; private set; }
@@ -125,7 +125,7 @@ public class UMAME : EmuCore<ulong>
     {
         emu.ResetRomRoot(RomPath);
         //Application.targetFrameRate = 60;
-        mReplayWriter = new ReplayWriter(mChangeRomName, "fuck", ReplayData.ReplayFormat.FM32IP64, Encoding.UTF8);
+        //mReplayWriter = new ReplayWriter(mChangeRomName, "fuck", ReplayData.ReplayFormat.FM32IP64, Encoding.UTF8);
         mChangeRomName = loadRom;
         StopGame();
         //读取ROM
@@ -161,7 +161,7 @@ public class UMAME : EmuCore<ulong>
         mUniKeyboard.SyncInput(InputData);
         emu.UpdateFrame();
         //写入replay
-        UMAME.instance.mReplayWriter.NextFramebyFrameIdx((int)UMAME.instance.mUniVideoPlayer.mFrame, InputData);
+        //UMAME.instance.mReplayWriter.NextFramebyFrameIdx((int)UMAME.instance.mUniVideoPlayer.mFrame, InputData);
         return true;
     }
 
@@ -188,7 +188,7 @@ public class UMAME : EmuCore<ulong>
     {
         string Path = SavePath + Machine.sName + ".rp";
         string dbgPath = SavePath + Machine.sName + ".rpwrite";
-        mReplayWriter.SaveData(Path, true, dbgPath);
+        //mReplayWriter.SaveData(Path, true, dbgPath);
     }
     public void StopGame()
     {
diff --git a/AxibugEmuOnline.Client/Assets/Script/AppMain/Emulator/MameEmulator/UniInterface/UniKeyboard.cs b/AxibugEmuOnline.Client/Assets/Script/AppMain/Emulator/MameEmulator/UniInterface/UniKeyboard.cs
index cbd7f6be..1eba6974 100644
--- a/AxibugEmuOnline.Client/Assets/Script/AppMain/Emulator/MameEmulator/UniInterface/UniKeyboard.cs
+++ b/AxibugEmuOnline.Client/Assets/Script/AppMain/Emulator/MameEmulator/UniInterface/UniKeyboard.cs
@@ -121,34 +121,35 @@ public class UniKeyboard : MonoBehaviour, IKeyboard
         }
 
     }
-    public class ReplayMode
-    {
-        ulong currInputData;
+//    public class ReplayMode
+//    {
+//        ulong currInputData;
 
-        public ReplayMode()
-        {
-        }
+//        public ReplayMode()
+//        {
+//        }
 
-        public ulong GetPressedKeys()
-        {
-            int targetFrame = (int)UMAME.instance.mUniVideoPlayer.mFrame;
-            AxiReplay.ReplayStep stepData;
-            //有变化
-            if (UMAME.instance.mReplayReader.NextFramebyFrameIdx(targetFrame, out stepData))
-            {
-#if UNITY_EDITOR
-                string ShowKeyNames = string.Empty;
-                foreach (string keyname in GetInputpDataToMotionKey(currInputData))
-                {
-                    ShowKeyNames += keyname + "   |";
-                }
-                Debug.Log("GetPressedKeys=>" + ShowKeyNames);
-#endif
-                currInputData = stepData.InPut;
-            }
-            return currInputData;
-        }
-    }
+//        public ulong GetPressedKeys()
+//        {
+//            int targetFrame = (int)UMAME.instance.mUniVideoPlayer.mFrame;
+//            AxiReplay.ReplayStep stepData;
+            
+//            //有变化
+//            if (UMAME.instance.mReplayReader.NextFramebyFrameIdx(targetFrame, out stepData))
+//            {
+//#if UNITY_EDITOR
+//                string ShowKeyNames = string.Empty;
+//                foreach (string keyname in GetInputpDataToMotionKey(currInputData))
+//                {
+//                    ShowKeyNames += keyname + "   |";
+//                }
+//                Debug.Log("GetPressedKeys=>" + ShowKeyNames);
+//#endif
+//                currInputData = stepData.InPut;
+//            }
+//            return currInputData;
+//        }
+//    }
     #endregion
 }