diff --git a/Cart_Reader/NES.ino b/Cart_Reader/NES.ino
index 2e3c884..bf4d5c3 100644
--- a/Cart_Reader/NES.ino
+++ b/Cart_Reader/NES.ino
@@ -2913,7 +2913,6 @@ void readPRG(boolean readrom) {
       case 88:
       case 95:
       case 154:  // 128K
-      case 206:  // 32K/64K/128K
         banks = int_pow(2, prgsize) * 2;
         for (int i = 0; i < banks; i += 2) {
           write_prg_byte(0x8000, 6);                                    // PRG ROM Command ($8000-$9FFF)
@@ -3111,6 +3110,22 @@ void readPRG(boolean readrom) {
           }
         }
         break;
+        
+      case 206:
+        banks = int_pow(2, prgsize) * 2;
+        for (int i = 0; i < banks-2; i += 2) {
+          write_prg_byte(0x8000, 6);
+          write_prg_byte(0x8001, i);
+          write_prg_byte(0x8000, 7);
+          write_prg_byte(0x8001, i | 1);
+          for (word address = 0x0; address < 0x4000; address += 512) {
+            dumpPRG(base, address);
+          }
+        }
+        for (word address = 0x4000; address < 0x8000; address += 512) {
+            dumpPRG(base, address);
+          }
+        break;
 
       case 210:  // 128K/256K
         banks = int_pow(2, prgsize) * 2;
@@ -4773,4 +4788,4 @@ void writeFLASH() {
 #endif
 //******************************************
 // End of File
-//******************************************
\ No newline at end of file
+//******************************************