diff --git a/frontend/src/ts/commandline/commandline.ts b/frontend/src/ts/commandline/commandline.ts
index ec27b45a5..0d94deaf4 100644
--- a/frontend/src/ts/commandline/commandline.ts
+++ b/frontend/src/ts/commandline/commandline.ts
@@ -352,9 +352,14 @@ async function showCommands(): Promise<void> {
         configIcon = `<i class="fas fa-fw"></i>`;
       }
     } else if (configKey !== undefined) {
-      const valueIsIncluded =
-        command.configValueMode === "include" &&
-        (
+      let isActive;
+
+      if (command.configValueMode === "funbox") {
+        isActive = (Config[configKey] as string)
+          .split("#")
+          .includes(command.configValue as string);
+      } else if (command.configValueMode === "include") {
+        isActive = (
           Config[configKey] as (
             | string
             | number
@@ -363,8 +368,11 @@ async function showCommands(): Promise<void> {
             | undefined
           )[]
         ).includes(command.configValue);
-      const valueIsTheSame = Config[configKey] === command.configValue;
-      if (valueIsIncluded || valueIsTheSame) {
+      } else {
+        isActive = Config[configKey] === command.configValue;
+      }
+
+      if (isActive) {
         firstActive = firstActive ?? index;
         configIcon = `<i class="fas fa-fw fa-check"></i>`;
       } else {
diff --git a/frontend/src/ts/commandline/lists/funbox.ts b/frontend/src/ts/commandline/lists/funbox.ts
index f8c984bc3..9faf2fa9f 100644
--- a/frontend/src/ts/commandline/lists/funbox.ts
+++ b/frontend/src/ts/commandline/lists/funbox.ts
@@ -33,7 +33,8 @@ for (const funbox of getAllFunboxes()) {
     sticky: true,
     alias: funbox.alias,
     configValue: funbox.name,
-    configValueMode: "include",
+    //todo remove funbox mode once Config.funbox is changed to an array
+    configValueMode: "funbox",
     exec: (): void => {
       Funbox.toggleFunbox(funbox.name);
       ManualRestart.set();
diff --git a/frontend/src/ts/commandline/types.ts b/frontend/src/ts/commandline/types.ts
index 4932b274d..8e382fdfc 100644
--- a/frontend/src/ts/commandline/types.ts
+++ b/frontend/src/ts/commandline/types.ts
@@ -25,7 +25,7 @@ export type Command = {
   defaultValue?: () => string;
   configKey?: keyof Config;
   configValue?: string | number | boolean | number[];
-  configValueMode?: "include";
+  configValueMode?: "include" | "funbox";
   exec?: (options: CommandExecOptions) => void;
   hover?: () => void;
   available?: () => boolean;
diff --git a/frontend/src/ts/controllers/input-controller.ts b/frontend/src/ts/controllers/input-controller.ts
index e5c261711..bedbdbdbc 100644
--- a/frontend/src/ts/controllers/input-controller.ts
+++ b/frontend/src/ts/controllers/input-controller.ts
@@ -39,6 +39,7 @@ import {
   findSingleActiveFunboxWithFunction,
   getActiveFunboxesWithFunction,
   isFunboxActiveWithProperty,
+  getActiveFunboxNames,
 } from "../test/funbox/list";
 
 let dontInsertSpace = false;
@@ -1128,14 +1129,21 @@ $(document).on("keydown", async (event) => {
       Config.oppositeShiftMode === "keymap" &&
       Config.keymapLayout !== "overrideSync"
     ) {
-      const keymapLayout = await JSONData.getLayout(Config.keymapLayout).catch(
+      let keymapLayout = await JSONData.getLayout(Config.keymapLayout).catch(
         () => undefined
       );
+
       if (keymapLayout === undefined) {
         Notifications.add("Failed to load keymap layout", -1);
 
         return;
       }
+
+      const funbox = getActiveFunboxNames().includes("layout_mirror");
+      if (funbox) {
+        keymapLayout = KeyConverter.mirrorLayoutKeys(keymapLayout);
+      }
+
       const keycode = KeyConverter.layoutKeyToKeycode(event.key, keymapLayout);
 
       correctShiftUsed =
diff --git a/frontend/src/ts/elements/keymap.ts b/frontend/src/ts/elements/keymap.ts
index ad99c667e..8f1fc31f8 100644
--- a/frontend/src/ts/elements/keymap.ts
+++ b/frontend/src/ts/elements/keymap.ts
@@ -13,6 +13,7 @@ import { capsState } from "../test/caps-warning";
 import * as ShiftTracker from "../test/shift-tracker";
 import * as AltTracker from "../test/alt-tracker";
 import * as KeyConverter from "../utils/key-converter";
+import { getActiveFunboxNames } from "../test/funbox/list";
 
 const stenoKeys: JSONData.Layout = {
   keymapShowTopRow: true,
@@ -393,6 +394,11 @@ export async function refresh(
       layoutData = stenoKeys;
     }
 
+    const funbox = getActiveFunboxNames().includes("layout_mirror");
+    if (funbox) {
+      layoutData = KeyConverter.mirrorLayoutKeys(layoutData);
+    }
+
     const isISO = layoutData.type === "iso";
 
     let keymapElement = "";
diff --git a/frontend/src/ts/test/funbox/funbox-functions.ts b/frontend/src/ts/test/funbox/funbox-functions.ts
index 6e550f51c..4a4da520b 100644
--- a/frontend/src/ts/test/funbox/funbox-functions.ts
+++ b/frontend/src/ts/test/funbox/funbox-functions.ts
@@ -326,6 +326,20 @@ const list: Partial<Record<FunboxName, FunboxFunctions>> = {
       return Strings.capitalizeFirstLetterOfEachWord(word);
     },
   },
+  layout_mirror: {
+    applyConfig(): void {
+      let layout = Config.layout;
+      if (Config.layout === "default") {
+        layout = "qwerty";
+      }
+      UpdateConfig.setLayout(layout, true);
+      UpdateConfig.setKeymapLayout("overrideSync", true);
+    },
+    rememberSettings(): void {
+      save("keymapMode", Config.keymapMode, UpdateConfig.setKeymapMode);
+      save("layout", Config.layout, UpdateConfig.setLayout);
+    },
+  },
   layoutfluid: {
     applyConfig(): void {
       const layout = Config.customLayoutfluid.split("#")[0] ?? "qwerty";
diff --git a/frontend/src/ts/test/layout-emulator.ts b/frontend/src/ts/test/layout-emulator.ts
index ec6bc6984..18ca48bc6 100644
--- a/frontend/src/ts/test/layout-emulator.ts
+++ b/frontend/src/ts/test/layout-emulator.ts
@@ -3,6 +3,9 @@ import * as Misc from "../utils/misc";
 import * as JSONData from "../utils/json-data";
 import { capsState } from "./caps-warning";
 import * as Notifications from "../elements/notifications";
+import * as KeyConverter from "../utils/key-converter";
+
+import { getActiveFunboxNames } from "./funbox/list";
 
 let isAltGrPressed = false;
 const isPunctuationPattern = /\p{P}/u;
@@ -41,6 +44,11 @@ export async function getCharFromEvent(
     return null;
   }
 
+  const funbox = getActiveFunboxNames().includes("layout_mirror");
+  if (funbox) {
+    layout = KeyConverter.mirrorLayoutKeys(layout);
+  }
+
   let keyEventCodes: string[] = [];
 
   if (layout.type === "ansi") {
diff --git a/frontend/src/ts/utils/key-converter.ts b/frontend/src/ts/utils/key-converter.ts
index 7f34677b6..0acabb4d7 100644
--- a/frontend/src/ts/utils/key-converter.ts
+++ b/frontend/src/ts/utils/key-converter.ts
@@ -280,3 +280,36 @@ export function keycodeToKeyboardSide(keycode: Keycode): {
 
   return { leftSide: left, rightSide: right };
 }
+
+/**
+ * Returns a copy of the given layout with the rows mirrored
+ * @param layout Layout object from our JSON data (e.g., `layouts["qwerty"]`)
+ * @returns layout Layout object from our JSON data (e.g., `layouts["qwerty"]`)
+ */
+export function mirrorLayoutKeys(layout: JSONData.Layout): JSONData.Layout {
+  const reverse_index = [11, 10, 10, 10, 10];
+  const mirror_keys: JSONData.Keys = {
+    row1: [
+      ...[...layout.keys.row1.slice(0, reverse_index[0])].reverse(),
+      ...layout.keys.row1.slice(reverse_index[0]),
+    ],
+    row2: [
+      ...[...layout.keys.row2.slice(0, reverse_index[1])].reverse(),
+      ...layout.keys.row2.slice(reverse_index[1]),
+    ],
+    row3: [
+      ...[...layout.keys.row3.slice(0, reverse_index[2])].reverse(),
+      ...layout.keys.row3.slice(reverse_index[2]),
+    ],
+    row4: [
+      ...[...layout.keys.row4.slice(0, reverse_index[3])].reverse(),
+      ...layout.keys.row4.slice(reverse_index[3]),
+    ],
+    row5: [
+      ...[...layout.keys.row5.slice(0, reverse_index[4])].reverse(),
+      ...layout.keys.row5.slice(reverse_index[4]),
+    ],
+  };
+  const layoutCopy: JSONData.Layout = { ...layout, keys: mirror_keys };
+  return layoutCopy;
+}
diff --git a/packages/funbox/src/list.ts b/packages/funbox/src/list.ts
index bb8947204..5ea4a20c5 100644
--- a/packages/funbox/src/list.ts
+++ b/packages/funbox/src/list.ts
@@ -62,7 +62,6 @@ const list: Record<FunboxName, FunboxMetadata> = {
     },
     frontendFunctions: ["applyConfig", "rememberSettings"],
   },
-
   tts: {
     canGetPb: true,
     difficultyLevel: 1,
@@ -130,6 +129,14 @@ const list: Record<FunboxName, FunboxMetadata> = {
     frontendFunctions: ["alterText"],
     name: "capitals",
   },
+  layout_mirror: {
+    description: "Mirror the keyboard layout",
+    canGetPb: true,
+    difficultyLevel: 1,
+    properties: ["changesLayout"],
+    frontendFunctions: ["applyConfig", "rememberSettings"],
+    name: "layout_mirror",
+  },
   layoutfluid: {
     description:
       "Switch between layouts specified below proportionately to the length of the test.",
diff --git a/packages/funbox/src/types.ts b/packages/funbox/src/types.ts
index ff4463b2a..f9f065e85 100644
--- a/packages/funbox/src/types.ts
+++ b/packages/funbox/src/types.ts
@@ -10,6 +10,7 @@ export type FunboxName =
   | "arrows"
   | "rAnDoMcAsE"
   | "capitals"
+  | "layout_mirror"
   | "layoutfluid"
   | "earthquake"
   | "space_balls"