diff --git a/app-dev/party-game/app/actions/create-game.ts b/app-dev/party-game/app/actions/create-game.ts
index 1393aa05..e6d1608c 100644
--- a/app-dev/party-game/app/actions/create-game.ts
+++ b/app-dev/party-game/app/actions/create-game.ts
@@ -22,8 +22,10 @@ import {Game, GameSettings, Question, QuestionSchema, gameStates} from '@/app/ty
 import {QueryDocumentSnapshot, Timestamp} from 'firebase-admin/firestore';
 import {GameSettingsSchema} from '@/app/types';
 import {getAuth} from 'firebase-admin/auth';
+import {getAppCheck} from 'firebase-admin/app-check';
 
-export async function createGameAction({gameSettings, token}: {gameSettings: GameSettings, token: string}): Promise<{gameId: string}> {
+export async function createGameAction({gameSettings, token, appCheckToken}: {gameSettings: GameSettings, token: string, appCheckToken: string}): Promise<{gameId: string}> {
+  await getAppCheck().verifyToken(appCheckToken);
   const authUser = await getAuth(app).verifyIdToken(token);
 
   // Parse request (throw an error if not correct)
diff --git a/app-dev/party-game/app/actions/delete-game.ts b/app-dev/party-game/app/actions/delete-game.ts
index 2a5ded30..84ef4ec7 100644
--- a/app-dev/party-game/app/actions/delete-game.ts
+++ b/app-dev/party-game/app/actions/delete-game.ts
@@ -18,10 +18,11 @@
 
 import {app, gamesRef} from '@/app/lib/firebase-server-initialization';
 import {GameIdSchema} from '@/app/types';
+import {getAppCheck} from 'firebase-admin/app-check';
 import {getAuth} from 'firebase-admin/auth';
 
-export async function deleteGameAction({gameId, token}: {gameId: string, token: string}) {
-  // Authenticate user
+export async function deleteGameAction({gameId, token, appCheckToken}: {gameId: string, token: string, appCheckToken: string}) {
+  await getAppCheck().verifyToken(appCheckToken);
   const authUser = await getAuth(app).verifyIdToken(token);
 
   // Parse request (throw an error if not correct)
diff --git a/app-dev/party-game/app/actions/exit-game.ts b/app-dev/party-game/app/actions/exit-game.ts
index a8d65cab..2e200d5d 100644
--- a/app-dev/party-game/app/actions/exit-game.ts
+++ b/app-dev/party-game/app/actions/exit-game.ts
@@ -20,9 +20,10 @@ import {app, gamesRef} from '@/app/lib/firebase-server-initialization';
 import {FieldValue} from 'firebase-admin/firestore';
 import {GameIdSchema} from '@/app/types';
 import {getAuth} from 'firebase-admin/auth';
+import {getAppCheck} from 'firebase-admin/app-check';
 
-export async function exitGameAction({gameId, token}: {gameId: string, token: string}) {
-  // Authenticate user
+export async function exitGameAction({gameId, token, appCheckToken}: {gameId: string, token: string, appCheckToken: string}) {
+  await getAppCheck().verifyToken(appCheckToken);
   const authUser = await getAuth(app).verifyIdToken(token);
 
   // Parse request (throw an error if not correct)
diff --git a/app-dev/party-game/app/actions/join-game.ts b/app-dev/party-game/app/actions/join-game.ts
index 65647528..554932c9 100644
--- a/app-dev/party-game/app/actions/join-game.ts
+++ b/app-dev/party-game/app/actions/join-game.ts
@@ -19,10 +19,11 @@
 import {app, gamesRef} from '@/app/lib/firebase-server-initialization';
 import {generateName} from '@/app/lib/name-generator';
 import {GameIdSchema} from '@/app/types';
+import {getAppCheck} from 'firebase-admin/app-check';
 import {getAuth} from 'firebase-admin/auth';
 
-export async function joinGameAction({gameId, token}: {gameId: string, token: string}) {
-  // Authenticate user
+export async function joinGameAction({gameId, token, appCheckToken}: {gameId: string, token: string, appCheckToken: string}) {
+  await getAppCheck().verifyToken(appCheckToken);
   const authUser = await getAuth(app).verifyIdToken(token);
 
   // Parse request (throw an error if not correct)
diff --git a/app-dev/party-game/app/actions/nudge-game.ts b/app-dev/party-game/app/actions/nudge-game.ts
index ba58ae70..8dd83289 100644
--- a/app-dev/party-game/app/actions/nudge-game.ts
+++ b/app-dev/party-game/app/actions/nudge-game.ts
@@ -16,11 +16,16 @@
 
 'use server';
 
-import {gamesRef} from '@/app/lib/firebase-server-initialization';
+import {app, gamesRef} from '@/app/lib/firebase-server-initialization';
 import {GameIdSchema, gameStates} from '@/app/types';
+import {getAppCheck} from 'firebase-admin/app-check';
+import {getAuth} from 'firebase-admin/auth';
 import {Timestamp} from 'firebase-admin/firestore';
 
-export async function nudgeGame({gameId}: {gameId: string}) {
+export async function nudgeGameAction({gameId, token, appCheckToken}: {gameId: string, token: string, appCheckToken: string}) {
+  await getAppCheck().verifyToken(appCheckToken);
+  await getAuth(app).verifyIdToken(token);
+
   // Validate request
   // Will throw an error if not a string
   GameIdSchema.parse(gameId);
diff --git a/app-dev/party-game/app/actions/start-game.ts b/app-dev/party-game/app/actions/start-game.ts
index 1ec3d232..ebd89fa8 100644
--- a/app-dev/party-game/app/actions/start-game.ts
+++ b/app-dev/party-game/app/actions/start-game.ts
@@ -20,9 +20,10 @@ import {app, gamesRef} from '@/app/lib/firebase-server-initialization';
 import {GameIdSchema, gameStates} from '@/app/types';
 import {FieldValue} from 'firebase-admin/firestore';
 import {getAuth} from 'firebase-admin/auth';
+import {getAppCheck} from 'firebase-admin/app-check';
 
-export async function startGameAction({gameId, token}: {gameId: string, token: string}) {
-  // Authenticate user
+export async function startGameAction({gameId, token, appCheckToken}: {gameId: string, token: string, appCheckToken: string}) {
+  await getAppCheck().verifyToken(appCheckToken);
   const authUser = await getAuth(app).verifyIdToken(token);
 
   // Parse request (throw an error if not correct)
diff --git a/app-dev/party-game/app/actions/update-answer.ts b/app-dev/party-game/app/actions/update-answer.ts
index f6248678..ec5ff09c 100644
--- a/app-dev/party-game/app/actions/update-answer.ts
+++ b/app-dev/party-game/app/actions/update-answer.ts
@@ -18,11 +18,12 @@
 
 import {app, gamesRef} from '@/app/lib/firebase-server-initialization';
 import {GameIdSchema, gameStates} from '@/app/types';
+import {getAppCheck} from 'firebase-admin/app-check';
 import {getAuth} from 'firebase-admin/auth';
 import {z} from 'zod';
 
-export async function updateAnswerAction({gameId, answerSelection, token}: {gameId: string, answerSelection: boolean[], token: string}) {
-  // Authenticate user
+export async function updateAnswerAction({gameId, answerSelection, token, appCheckToken}: {gameId: string, answerSelection: boolean[], token: string, appCheckToken: string}) {
+  await getAppCheck().verifyToken(appCheckToken);
   const authUser = await getAuth(app).verifyIdToken(token);
 
   // Parse request (throw an error if not correct)
diff --git a/app-dev/party-game/app/components/border-countdown-timer.tsx b/app-dev/party-game/app/components/border-countdown-timer.tsx
index 06472b08..bb227722 100644
--- a/app-dev/party-game/app/components/border-countdown-timer.tsx
+++ b/app-dev/party-game/app/components/border-countdown-timer.tsx
@@ -20,7 +20,8 @@ import {Game, gameStates} from '@/app/types';
 import {DocumentReference, Timestamp} from 'firebase/firestore';
 import {useEffect, useState} from 'react';
 import useFirebaseAuthentication from '@/app/hooks/use-firebase-authentication';
-import {nudgeGame} from '@/app/actions/nudge-game';
+import {nudgeGameAction} from '@/app/actions/nudge-game';
+import {addTokens} from '@/app/lib/request-formatter';
 
 export default function BorderCountdownTimer({game, children, gameRef}: { game: Game, children: React.ReactNode, gameRef: DocumentReference }) {
   const [timeLeft, setTimeLeft] = useState<number>(game.timePerQuestion);
@@ -31,6 +32,10 @@ export default function BorderCountdownTimer({game, children, gameRef}: { game:
   const isShowingCorrectAnswers = game.state === gameStates.SHOWING_CORRECT_ANSWERS;
   const timeToCountDown = isShowingCorrectAnswers ? game.timePerAnswer : game.timePerQuestion;
 
+  const nudgeGame = async ({gameId}: {gameId: string}) => {
+    nudgeGameAction(await addTokens({gameId}));
+  };
+
   useEffect(() => {
     // all times are in seconds unless noted as `InMillis`
     const timeElapsedInMillis = Timestamp.now().toMillis() - game.startTime.seconds * 1000;
diff --git a/app-dev/party-game/app/components/create-game-form.tsx b/app-dev/party-game/app/components/create-game-form.tsx
index 1492d6a2..8dfaf64d 100644
--- a/app-dev/party-game/app/components/create-game-form.tsx
+++ b/app-dev/party-game/app/components/create-game-form.tsx
@@ -16,16 +16,15 @@
 
 'use client';
 
-import useFirebaseAuthentication from '@/app/hooks/use-firebase-authentication';
 import {useRouter} from 'next/navigation';
 import {useEffect, useState} from 'react';
 import BigColorBorderButton from './big-color-border-button';
 import {TimePerAnswerSchema, TimePerQuestionSchema} from '@/app/types';
-import {createGameAction} from '../actions/create-game';
+import {createGameAction} from '@/app/actions/create-game';
 import {z} from 'zod';
+import {addTokens} from '@/app/lib/request-formatter';
 
 export default function CreateGameForm() {
-  const authUser = useFirebaseAuthentication();
   const defaultTimePerQuestion = 60;
   const defaultTimePerAnswer = 20;
   const [timePerQuestionInputValue, setTimePerQuestionInputValue] = useState<string>(defaultTimePerQuestion.toString());
@@ -38,15 +37,19 @@ export default function CreateGameForm() {
   const router = useRouter();
   const onCreateGameSubmit = async (event: React.FormEvent) => {
     event.preventDefault();
-    const token = await authUser.getIdToken();
     try {
-      const response = await createGameAction({gameSettings: {timePerQuestion, timePerAnswer}, token});
+      const gameSettings = {timePerQuestion, timePerAnswer};
+      const response = await createGameAction(await addTokens({gameSettings}));
       router.push(`/game/${response.gameId}`);
     } catch (error) {
       setSubmissionErrorMessage('There was an error handling the request.');
     }
   };
 
+  useEffect(() => {
+    setSubmissionErrorMessage('');
+  }, [timePerQuestion, timePerAnswer]);
+
   useEffect(() => {
     try {
       TimePerQuestionSchema.parse(timePerQuestion);
diff --git a/app-dev/party-game/app/components/delete-game-button.tsx b/app-dev/party-game/app/components/delete-game-button.tsx
index 686e28cc..e9f96a0e 100644
--- a/app-dev/party-game/app/components/delete-game-button.tsx
+++ b/app-dev/party-game/app/components/delete-game-button.tsx
@@ -16,15 +16,12 @@
 
 'use client';
 
-import useFirebaseAuthentication from '@/app/hooks/use-firebase-authentication';
-import {deleteGameAction} from '../actions/delete-game';
+import {deleteGameAction} from '@/app/actions/delete-game';
+import {addTokens} from '../lib/request-formatter';
 
 export default function DeleteGameButton({gameId}: { gameId: string }) {
-  const authUser = useFirebaseAuthentication();
-
   const onDeleteGameClick = async () => {
-    const token = await authUser.getIdToken();
-    await deleteGameAction({gameId, token});
+    await deleteGameAction(await addTokens({gameId}));
   };
 
   return (
diff --git a/app-dev/party-game/app/components/exit-game-button.tsx b/app-dev/party-game/app/components/exit-game-button.tsx
index 054b8fa8..ad6697e3 100644
--- a/app-dev/party-game/app/components/exit-game-button.tsx
+++ b/app-dev/party-game/app/components/exit-game-button.tsx
@@ -16,17 +16,15 @@
 
 'use client';
 
-import useFirebaseAuthentication from '@/app/hooks/use-firebase-authentication';
 import {useRouter} from 'next/navigation';
-import {exitGameAction} from '../actions/exit-game';
+import {exitGameAction} from '@/app/actions/exit-game';
+import {addTokens} from '../lib/request-formatter';
 
 export default function ExitGameButton({gameId}: { gameId: string }) {
-  const authUser = useFirebaseAuthentication();
   const router = useRouter();
 
   const onExitGameClick = async () => {
-    const token = await authUser.getIdToken();
-    await exitGameAction({gameId, token});
+    await exitGameAction(await addTokens({gameId}));
     router.push('/');
   };
 
diff --git a/app-dev/party-game/app/components/game-list.tsx b/app-dev/party-game/app/components/game-list.tsx
index 1bbb8e32..08e08b41 100644
--- a/app-dev/party-game/app/components/game-list.tsx
+++ b/app-dev/party-game/app/components/game-list.tsx
@@ -17,7 +17,7 @@
 'use client';
 
 import Link from 'next/link';
-import useActiveGameList from '../hooks/use-active-game-list';
+import useActiveGameList from '@/app/hooks/use-active-game-list';
 
 export default function GameList() {
   const {activeGameList} = useActiveGameList();
diff --git a/app-dev/party-game/app/components/lobby.tsx b/app-dev/party-game/app/components/lobby.tsx
index a99cf2ae..37041608 100644
--- a/app-dev/party-game/app/components/lobby.tsx
+++ b/app-dev/party-game/app/components/lobby.tsx
@@ -20,7 +20,7 @@ import StartGameButton from '@/app/components/start-game-button';
 import DeleteGameButton from '@/app/components/delete-game-button';
 import PlayerList from './player-list';
 import {Game} from '@/app/types';
-import useFirebaseAuthentication from '../hooks/use-firebase-authentication';
+import useFirebaseAuthentication from '@/app/hooks/use-firebase-authentication';
 import ShareLinkPanel from './share-link-panel';
 import {useState} from 'react';
 
diff --git a/app-dev/party-game/app/components/question-panel.tsx b/app-dev/party-game/app/components/question-panel.tsx
index 4ecc8a27..15dd6efa 100644
--- a/app-dev/party-game/app/components/question-panel.tsx
+++ b/app-dev/party-game/app/components/question-panel.tsx
@@ -23,8 +23,9 @@ import useFirebaseAuthentication from '@/app/hooks/use-firebase-authentication';
 import QRCode from 'react-qr-code';
 import {useEffect, useState} from 'react';
 import Scoreboard from './scoreboard';
-import useScoreboard from '../hooks/use-scoreboard';
-import {updateAnswerAction} from '../actions/update-answer';
+import useScoreboard from '@/app/hooks/use-scoreboard';
+import {updateAnswerAction} from '@/app/actions/update-answer';
+import {addTokens} from '../lib/request-formatter';
 
 export default function QuestionPanel({game, gameRef, currentQuestion}: { game: Game, gameRef: DocumentReference, currentQuestion: Question }) {
   const authUser = useFirebaseAuthentication();
@@ -53,11 +54,15 @@ export default function QuestionPanel({game, gameRef, currentQuestion}: { game:
   const onAnswerClick = async (answerIndex: number) => {
     if (game.state === gameStates.AWAITING_PLAYER_ANSWERS && !isGameLeader) {
       // If the user is only supposed to pick one answer, clear the other answers first
-      const startingAnswerSelection = isSingleAnswer ? emptyAnswerSelection : answerSelection;
-      const newAnswerSelection: boolean[] = startingAnswerSelection.with(answerIndex, !answerSelection[answerIndex]);
-
-      const token = await authUser.getIdToken();
-      await updateAnswerAction({gameId, answerSelection: newAnswerSelection, token});
+      const newAnswerSelection: boolean[] = answerSelection.map((currentValue, index) => {
+        // update the selection to true
+        if (index === answerIndex) return true;
+        // update other selections to false if there is only one correct answer
+        if (isSingleAnswer) return false;
+        // otherwise, don't change it
+        return currentValue;
+      });
+      await updateAnswerAction(await addTokens({gameId, answerSelection: newAnswerSelection}));
     }
   };
 
diff --git a/app-dev/party-game/app/components/scoreboard.tsx b/app-dev/party-game/app/components/scoreboard.tsx
index f57549c9..b8e1960f 100644
--- a/app-dev/party-game/app/components/scoreboard.tsx
+++ b/app-dev/party-game/app/components/scoreboard.tsx
@@ -17,7 +17,7 @@
 'use client';
 
 import '@/app/components/player-list.css';
-import useScoreboard from '../hooks/use-scoreboard';
+import useScoreboard from '@/app/hooks/use-scoreboard';
 
 export default function Scoreboard() {
   const {currentPlayer, playerScores} = useScoreboard();
diff --git a/app-dev/party-game/app/components/start-game-button.tsx b/app-dev/party-game/app/components/start-game-button.tsx
index 2eba5294..5172031f 100644
--- a/app-dev/party-game/app/components/start-game-button.tsx
+++ b/app-dev/party-game/app/components/start-game-button.tsx
@@ -16,16 +16,14 @@
 
 'use client';
 
-import useFirebaseAuthentication from '@/app/hooks/use-firebase-authentication';
 import './big-color-border-button.css';
 import BigColorBorderButton from '@/app/components/big-color-border-button';
 import {startGameAction} from '@/app/actions/start-game';
+import {addTokens} from '@/app/lib/request-formatter';
 
 export default function StartGameButton({gameId}: {gameId: string}) {
-  const authUser = useFirebaseAuthentication();
   const onStartGameClick = async () => {
-    const token = await authUser.getIdToken();
-    await startGameAction({gameId, token});
+    await startGameAction(await addTokens({gameId}));
   };
 
   return (
diff --git a/app-dev/party-game/app/hooks/use-game.ts b/app-dev/party-game/app/hooks/use-game.ts
index a86efd7f..ac234406 100644
--- a/app-dev/party-game/app/hooks/use-game.ts
+++ b/app-dev/party-game/app/hooks/use-game.ts
@@ -20,7 +20,8 @@ import {Game, GameSchema, emptyGame, gameStates} from '@/app/types';
 import {doc, onSnapshot} from 'firebase/firestore';
 import {usePathname} from 'next/navigation';
 import useFirebaseAuthentication from './use-firebase-authentication';
-import {joinGameAction} from '../actions/join-game';
+import {joinGameAction} from '@/app/actions/join-game';
+import {addTokens} from '../lib/request-formatter';
 
 const useGame = () => {
   const pathname = usePathname();
@@ -31,8 +32,7 @@ const useGame = () => {
 
   useEffect(() => {
     const joinGame = async () => {
-      const token = await authUser.getIdToken();
-      joinGameAction({gameId, token});
+      joinGameAction(await addTokens({gameId}));
     };
     if (game.leader.uid && authUser.uid && game.leader.uid !== authUser.uid) {
       joinGame();
@@ -48,7 +48,6 @@ const useGame = () => {
         const game = GameSchema.parse(doc.data());
         setGame(game);
       } catch (error) {
-        console.log(error);
         setErrorMessage(`Game ${gameId} was not found.`);
       }
     });
diff --git a/app-dev/party-game/app/lib/firebase-client-initialization.ts b/app-dev/party-game/app/lib/firebase-client-initialization.ts
index b85772d3..a6ec48ce 100644
--- a/app-dev/party-game/app/lib/firebase-client-initialization.ts
+++ b/app-dev/party-game/app/lib/firebase-client-initialization.ts
@@ -14,12 +14,25 @@
  * limitations under the License.
  */
 
+'use client';
+
 import {initializeApp} from 'firebase/app';
 import {getFirestore} from 'firebase/firestore';
 import {getAuth} from 'firebase/auth';
 import {firebaseConfig} from '@/app/lib/firebase-config';
+import {AppCheck, initializeAppCheck, ReCaptchaEnterpriseProvider} from 'firebase/app-check';
 
 // Initialize Firebase
 export const app = initializeApp(firebaseConfig);
 export const db = getFirestore(app);
 export const auth = getAuth(app);
+export let appCheck: AppCheck;
+
+if (typeof window !== 'undefined') {
+  // Create a ReCaptchaEnterpriseProvider instance using your reCAPTCHA Enterprise
+  // site key and pass it to initializeAppCheck().
+  appCheck = initializeAppCheck(app, {
+    provider: new ReCaptchaEnterpriseProvider('6Lc3JP8nAAAAAPrX4s-HwUT8L-k_aMtbKGhJEq_0'),
+    isTokenAutoRefreshEnabled: true, // Set to true to allow auto-refresh.
+  });
+}
diff --git a/app-dev/party-game/app/lib/firebase-config.ts b/app-dev/party-game/app/lib/firebase-config.ts
index 2244fd52..0cce5527 100644
--- a/app-dev/party-game/app/lib/firebase-config.ts
+++ b/app-dev/party-game/app/lib/firebase-config.ts
@@ -17,4 +17,5 @@
 export const firebaseConfig = {
   apiKey: process.env.NEXT_PUBLIC_FIREBASE_API_KEY || 'AIzaSyBr0i2bC9kdsdRVh-9pQ5yFOjxpweiTJrQ',
   projectId: process.env.NEXT_PUBLIC_GOOGLE_CLOUD_PROJECT || 'cloud-quiz-next',
+  appId: process.env.NEXT_PUBLIC_FIREBASE_APP_ID || '1:406096902405:web:7311c44c3657568af1df6c',
 };
diff --git a/app-dev/party-game/app/lib/request-formatter.ts b/app-dev/party-game/app/lib/request-formatter.ts
new file mode 100644
index 00000000..b5378816
--- /dev/null
+++ b/app-dev/party-game/app/lib/request-formatter.ts
@@ -0,0 +1,25 @@
+/**
+ * Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import {appCheck, auth} from '@/app/lib/firebase-client-initialization';
+import {getToken} from 'firebase/app-check';
+
+export async function addTokens(requestBody: any) {
+  const appCheckTokenResponse = await getToken(appCheck, false);
+  const appCheckToken = appCheckTokenResponse.token;
+  const token = await auth.currentUser?.getIdToken();
+  return {...requestBody, token, appCheckToken};
+}
diff --git a/app-dev/party-game/package-lock.json b/app-dev/party-game/package-lock.json
index a6bb2349..c54e3fad 100644
--- a/app-dev/party-game/package-lock.json
+++ b/app-dev/party-game/package-lock.json
@@ -10,16 +10,16 @@
       "dependencies": {
         "@headlessui/react": "1.7.17",
         "@heroicons/react": "2.0.18",
-        "@types/node": "20.5.4",
+        "@types/node": "20.5.9",
         "@types/react": "18.2.21",
         "@types/react-dom": "18.2.7",
         "autoprefixer": "10.4.15",
-        "eslint": "8.47.0",
+        "eslint": "8.48.0",
         "eslint-config-next": "13.4.19",
-        "firebase": "10.3.0",
+        "firebase": "10.3.1",
         "firebase-admin": "11.10.1",
         "next": "13.4.19",
-        "postcss": "8.4.28",
+        "postcss": "8.4.29",
         "react": "18.2.0",
         "react-dom": "18.2.0",
         "react-qr-code": "2.0.12",
@@ -117,9 +117,9 @@
       }
     },
     "node_modules/@eslint/js": {
-      "version": "8.47.0",
-      "resolved": "https://registry.npmjs.org/@eslint/js/-/js-8.47.0.tgz",
-      "integrity": "sha512-P6omY1zv5MItm93kLM8s2vr1HICJH8v0dvddDhysbIuZ+vcjOHg5Zbkf1mTkcmi2JA9oBG2anOkRnW8WJTS8Og==",
+      "version": "8.48.0",
+      "resolved": "https://registry.npmjs.org/@eslint/js/-/js-8.48.0.tgz",
+      "integrity": "sha512-ZSjtmelB7IJfWD2Fvb7+Z+ChTIKWq6kjda95fLcQKNS5aheVHn4IkfgRQE3sIIzTcSLwLcLZUD9UBt+V7+h+Pw==",
       "engines": {
         "node": "^12.22.0 || ^14.17.0 || >=16.0.0"
       }
@@ -167,9 +167,9 @@
       "license": "Apache-2.0"
     },
     "node_modules/@firebase/app": {
-      "version": "0.9.17",
-      "resolved": "https://registry.npmjs.org/@firebase/app/-/app-0.9.17.tgz",
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@@ -342,12 +342,12 @@
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@@ -2246,14 +2246,14 @@
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@@ -4678,9 +4678,9 @@
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+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.29.tgz",
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@@ -6031,9 +6031,9 @@
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@@ -6065,9 +6065,9 @@
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@@ -6103,11 +6103,11 @@
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@@ -6188,9 +6188,9 @@
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@@ -6203,12 +6203,12 @@
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+      "version": "0.3.17",
+      "resolved": "https://registry.npmjs.org/@firebase/firestore-compat/-/firestore-compat-0.3.17.tgz",
+      "integrity": "sha512-Qh3tbE4vkn9XvyWnRaJM/v4vhCZ+btk2RZcq037o6oECHohaCFortevd/SKA4vA5yOx0/DwARIEv6XwgHkVucg==",
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-        "@firebase/firestore": "4.1.2",
+        "@firebase/firestore": "4.1.3",
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@@ -6754,9 +6754,9 @@
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+      "version": "20.5.9",
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@@ -7395,14 +7395,14 @@
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-      "resolved": "https://registry.npmjs.org/eslint/-/eslint-8.47.0.tgz",
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+      "version": "8.48.0",
+      "resolved": "https://registry.npmjs.org/eslint/-/eslint-8.48.0.tgz",
+      "integrity": "sha512-sb6DLeIuRXxeM1YljSe1KEx9/YYeZFQWcV8Rq9HfigmdDEugjLEVEa1ozDjL6YDjBpQHPJxJzze+alxi4T3OLg==",
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-        "@eslint/js": "^8.47.0",
+        "@eslint/js": "8.48.0",
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@@ -7778,23 +7778,23 @@
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+      "version": "10.3.1",
+      "resolved": "https://registry.npmjs.org/firebase/-/firebase-10.3.1.tgz",
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         "@firebase/analytics-compat": "0.2.6",
-        "@firebase/app": "0.9.17",
+        "@firebase/app": "0.9.18",
         "@firebase/app-check": "0.8.0",
         "@firebase/app-check-compat": "0.3.7",
-        "@firebase/app-compat": "0.2.17",
+        "@firebase/app-compat": "0.2.18",
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         "@firebase/auth": "1.3.0",
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-        "@firebase/firestore": "4.1.2",
-        "@firebase/firestore-compat": "0.3.16",
+        "@firebase/firestore": "4.1.3",
+        "@firebase/firestore-compat": "0.3.17",
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         "@firebase/functions-compat": "0.3.5",
         "@firebase/installations": "0.6.4",
@@ -8883,9 +8883,9 @@
       "version": "4.0.6"
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-      "version": "8.4.28",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.28.tgz",
-      "integrity": "sha512-Z7V5j0cq8oEKyejIKfpD8b4eBy9cwW2JWPk0+fB1HOAMsfHbnAXLLS+PfVWlzMSLQaWttKDt607I0XHmpE67Vw==",
+      "version": "8.4.29",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.29.tgz",
+      "integrity": "sha512-cbI+jaqIeu/VGqXEarWkRCCffhjgXc0qjBtXpqJhTBohMUjUQnbBr0xqX3vEKudc4iviTewcJo5ajcec5+wdJw==",
       "requires": {
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         "picocolors": "^1.0.0",
diff --git a/app-dev/party-game/package.json b/app-dev/party-game/package.json
index f2d3c8ac..7924121e 100644
--- a/app-dev/party-game/package.json
+++ b/app-dev/party-game/package.json
@@ -6,21 +6,22 @@
     "dev": "next dev",
     "build": "next build",
     "start": "next start",
-    "lint": "next lint"
+    "lint": "next lint",
+    "update": "npx npm-check-updates -u && npm install"
   },
   "dependencies": {
     "@headlessui/react": "1.7.17",
     "@heroicons/react": "2.0.18",
-    "@types/node": "20.5.4",
+    "@types/node": "20.5.9",
     "@types/react": "18.2.21",
     "@types/react-dom": "18.2.7",
     "autoprefixer": "10.4.15",
-    "eslint": "8.47.0",
+    "eslint": "8.48.0",
     "eslint-config-next": "13.4.19",
-    "firebase": "10.3.0",
+    "firebase": "10.3.1",
     "firebase-admin": "11.10.1",
     "next": "13.4.19",
-    "postcss": "8.4.28",
+    "postcss": "8.4.29",
     "react": "18.2.0",
     "react-dom": "18.2.0",
     "react-qr-code": "2.0.12",
diff --git a/app-dev/party-game/postcss.config.js b/app-dev/party-game/postcss.config.js
index 0f5702dc..67136b0c 100644
--- a/app-dev/party-game/postcss.config.js
+++ b/app-dev/party-game/postcss.config.js
@@ -19,4 +19,4 @@ module.exports = {
     tailwindcss: {},
     autoprefixer: {},
   },
-}
+};