diff --git a/Codes.xml b/Codes.xml
index 9b2d70a..a1146c5 100644
--- a/Codes.xml
+++ b/Codes.xml
@@ -340,9 +340,10 @@
         </source>
     </code>
     <code>
-        <category>misc</category>
+        <category>savestate</category>
         <title lang="en-US">Coin Count Savestate</title>
         <title lang="de-CH">Münzenzahl Speicherstand</title>
+        <title lang="ja-JP">コイン数状態保存</title>
         <author>Psychonauter</author>
         <version>1.0</version>
         <description lang="en-US">
@@ -363,6 +364,12 @@
             | D-Pad Links  | Speichere aktuellen Münzenstand        |
             | D-Pad Rechts | Lade gespeicherten Müneznstand         |
         </description>
+        <description lang="ja-JP">
+            | ボタン     | 機能                       |
+            | ---------- | -------------------------- |
+            | 十字キー左 | コイン数をセーブ           |
+            | 十字キー右 | コイン数をロード           |
+        </description>
         <date>Jul 24, 2021</date>
         <source version="GMSE01">
             80000001 80578A60
@@ -4768,4 +4775,128 @@
             3BBD0005 00000000
         </source>
     </code>
+    <code>
+        <category>savestate</category>
+        <title lang="en-US">Red Coin Savestate</title>
+        <title lang="ja-JP">赤コイン状態保存</title>
+        <author>sup39(サポミク)</author>
+        <version>1.0</version>
+        <date>Feb 11, 2023</date>
+        <description lang="en-US">
+            | Combination | Result                       |
+            | ------------| ---------------------------- |
+            | D-Pad Left  | Save current red coin state  |
+            | D-Pad Right | Load current red coin state  |
+        </description>
+        <description lang="ja-JP">
+            | ボタン     | 機能                       |
+            | ---------- | -------------------------- |
+            | 十字キー左 | 赤コインの状態をセーブ     |
+            | 十字キー右 | 赤コインの状態をロード     |
+        </description>
+        <source version="GMSJ01">
+            C0000000 00000017
+            3D808040 A18C0D50
+            2B8C0001 419E000C
+            280C0002 4CA20020
+            818D9A18 7D8C6379
+            4D820020 812C0018
+            814C0014 554A103A
+            7D495214 3C60817F
+            816D97D0 A003002C
+            5405800E 419E0020
+            5400063F 900B00F4
+            40820014 880B00E5
+            70000002 41820008
+            38A00000 7C0A4840
+            40810038 858AFFFC
+            800C0000 6C00803C
+            280015AC 40A20020
+            800C00F0 54A5083E
+            419E0010 50A007FE
+            50A01F38 900C00F0
+            500507FE 4BFFFFC8
+            4C9E0020 98A3002C
+            800B00F4 9803002D
+            4E800020 4E800020
+        </source>
+        <source version="GMSJ0A">
+            C0000000 00000017
+            3D80803F A18C5428
+            2B8C0001 419E000C
+            280C0002 4CA20020
+            818D9C10 7D8C6379
+            4D820020 812C0018
+            814C0014 554A103A
+            7D495214 3C60817F
+            816D9E60 A003002C
+            5405800E 419E0020
+            5400063F 900B00F4
+            40820014 880B00E5
+            70000002 41820008
+            38A00000 7C0A4840
+            40810038 858AFFFC
+            800C0000 6C00803B
+            2800A0C4 40A20020
+            800C00F0 54A5083E
+            419E0010 50A007FE
+            50A01F38 900C00F0
+            500507FE 4BFFFFC8
+            4C9E0020 98A3002C
+            800B00F4 9803002D
+            4E800020 4E800020
+        </source>
+        <source version="GMSP01">
+            C0000000 00000017
+            3D808040 A18CBBF4
+            2B8C0001 419E000C
+            280C0002 4CA20020
+            818D9C78 7D8C6379
+            4D820020 812C0018
+            814C0014 554A103A
+            7D495214 3C60817F
+            816D9EC8 A003002C
+            5405800E 419E0020
+            5400063F 900B00F4
+            40820014 880B00E5
+            70000002 41820008
+            38A00000 7C0A4840
+            40810038 858AFFFC
+            800C0000 6C00803C
+            280013A4 40A20020
+            800C00F0 54A5083E
+            419E0010 50A007FE
+            50A01F38 900C00F0
+            500507FE 4BFFFFC8
+            4C9E0020 98A3002C
+            800B00F4 9803002D
+            4E800020 4E800020
+        </source>
+        <source version="GMSE01">
+            C0000000 00000017
+            3D808040 A18C4454
+            2B8C0001 419E000C
+            280C0002 4CA20020
+            818D9D50 7D8C6379
+            4D820020 812C0018
+            814C0014 554A103A
+            7D495214 3C60817F
+            816D9FA0 A003002C
+            5405800E 419E0020
+            5400063F 900B00F4
+            40820014 880B00E5
+            70000002 41820008
+            38A00000 7C0A4840
+            40810038 858AFFFC
+            800C0000 6C00803C
+            28009BB4 40A20020
+            800C00F0 54A5083E
+            419E0010 50A007FE
+            50A01F38 900C00F0
+            500507FE 4BFFFFC8
+            4C9E0020 98A3002C
+            800B00F4 9803002D
+            4E800020 4E800020
+        </source>
+    </code>
 </codes>
diff --git a/Readme.md b/Readme.md
index 1dae04d..b0a078c 100644
--- a/Readme.md
+++ b/Readme.md
@@ -54,7 +54,9 @@ Some codes store some states in the games memory starting from address 0x817F000
 | ![](./docs/reserved.svg)    | `0x28`  | `0x29`  | Instant Level Select: Last Selected Area ID                               |
 | ![](./docs/reserved.svg)    | `0x2A`  | `0x2A`  | Instant Level Select: Last Selected Episode Number                        |
 | ![](./docs/reserved.svg)    | `0x2B`  | `0x2B`  | Instant Level Select: Area Lock Flag                                      |
-| ![](./docs/unallocated.svg) | `0x2C`  | `0x93`  | Not Allocated                                                             |
+| ![](./docs/reserved.svg)    | `0x2C`  | `0x2C`  | Red Coin Savestate: Red Coin state                                        |
+| ![](./docs/reserved.svg)    | `0x2D`  | `0x2D`  | Red Coin Savestate: Red Coin Count                                        |
+| ![](./docs/unallocated.svg) | `0x2E`  | `0x93`  | Not Allocated                                                             |
 | ![](./docs/reserved.svg)    | `0x94`  | `0xA3`  | QF Timer: Coordinates of the Text box (LTRB)                              |
 | ![](./docs/reserved.svg)    | `0xA4`  | `0xB0`  | QF Timer: Timer Format String                                             |
 | ![](./docs/reserved.svg)    | `0xB0`  | `0xB1`  | QF Timer: (Unused)                                                        |
diff --git a/changelog.md b/changelog.md
index 7a24c44..fb8d075 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,6 +1,7 @@
 # Changelog
 ## Feb 11, 2023
-Added 'Previous Downloaded Codes' as a preset
+- Added 'Red Coin Savestate'
+- Added 'Previous Downloaded Codes' as a preset
 
 ## Feb 08, 2023
 ### Updated 'Instant Level Select'
diff --git a/site/.vuepress/data/codeCategories.json b/site/.vuepress/data/codeCategories.json
index c6492c3..4606a1e 100644
--- a/site/.vuepress/data/codeCategories.json
+++ b/site/.vuepress/data/codeCategories.json
@@ -19,6 +19,11 @@
     "i18nKey": "generatorconfig.categories.metadata",
     "exclusive": true
   },
+  {
+    "identifier": "savestate",
+    "i18nKey": "generatorconfig.categories.savestate",
+    "exclusive": false
+  },
   {
     "identifier": "misc",
     "i18nKey": "generatorconfig.categories.misc",
diff --git a/site/.vuepress/i18n/en-US.json b/site/.vuepress/i18n/en-US.json
index ffdd08c..fb61537 100644
--- a/site/.vuepress/i18n/en-US.json
+++ b/site/.vuepress/i18n/en-US.json
@@ -55,6 +55,7 @@
       "qol": "Quality of Life",
       "loader": "Loaders",
       "timer": "Timers",
+      "savestate": "Savestate",
       "misc": "Misc",
       "memcardpatch": "Memory Card Patches",
       "cosmetic": "Cosmetic",