diff --git a/Source/Project64-core/N64System/Mips/MemoryVirtualMem.cpp b/Source/Project64-core/N64System/Mips/MemoryVirtualMem.cpp
index 798152ac4..bd54fe146 100644
--- a/Source/Project64-core/N64System/Mips/MemoryVirtualMem.cpp
+++ b/Source/Project64-core/N64System/Mips/MemoryVirtualMem.cpp
@@ -2106,8 +2106,10 @@ bool CMipsMemoryVM::LW_NonMemory(uint32_t PAddr, uint32_t* Value)
         case 0x04700000: Load32RDRAMInterface(); break;
         case 0x04800000: Load32SerialInterface(); break;
         case 0x05000000: Load32CartridgeDomain2Address1(); break;
+        case 0x06000000: Load32CartridgeDomain1Address1(); break;
         case 0x08000000: Load32CartridgeDomain2Address2(); break;
         case 0x1FC00000: Load32PifRam(); break;
+        case 0x1FF00000: Load32CartridgeDomain1Address3(); break;
         default:
             if (bHaveDebugger())
             {
@@ -4678,6 +4680,18 @@ void CMipsMemoryVM::Load32SerialInterface(void)
     }
 }
 
+void CMipsMemoryVM::Load32CartridgeDomain1Address1(void)
+{
+    m_MemLookupValue.UW[0] = m_MemLookupAddress & 0xFFFF;
+    m_MemLookupValue.UW[0] = (m_MemLookupValue.UW[0] << 16) | m_MemLookupValue.UW[0];
+}
+
+void CMipsMemoryVM::Load32CartridgeDomain1Address3(void)
+{
+    m_MemLookupValue.UW[0] = m_MemLookupAddress & 0xFFFF;
+    m_MemLookupValue.UW[0] = (m_MemLookupValue.UW[0] << 16) | m_MemLookupValue.UW[0];
+}
+
 void CMipsMemoryVM::Load32CartridgeDomain2Address1(void)
 {
     m_MemLookupValue.UW[0] = m_MemLookupAddress & 0xFFFF;
@@ -4765,10 +4779,6 @@ void CMipsMemoryVM::Load32Rom(void)
     {
         m_MemLookupValue.UW[0] = m_MemLookupAddress & 0xFFFF;
         m_MemLookupValue.UW[0] = (m_MemLookupValue.UW[0] << 16) | m_MemLookupValue.UW[0];
-        if (bHaveDebugger())
-        {
-            g_Notify->BreakPoint(__FILE__, __LINE__);
-        }
     }
 }
 
diff --git a/Source/Project64-core/N64System/Mips/MemoryVirtualMem.h b/Source/Project64-core/N64System/Mips/MemoryVirtualMem.h
index 16463488e..bdfa958ab 100644
--- a/Source/Project64-core/N64System/Mips/MemoryVirtualMem.h
+++ b/Source/Project64-core/N64System/Mips/MemoryVirtualMem.h
@@ -185,6 +185,8 @@ private:
     static void Load32PeripheralInterface(void);
     static void Load32RDRAMInterface(void);
     static void Load32SerialInterface(void);
+    static void Load32CartridgeDomain1Address1(void);
+    static void Load32CartridgeDomain1Address3(void);
     static void Load32CartridgeDomain2Address1(void);
     static void Load32CartridgeDomain2Address2(void);
     static void Load32PifRam(void);