diff --git a/src/common/badges-dashboard/BadgeDetails.jsx b/src/common/badges-dashboard/BadgeDetails.jsx
index ff78258d9f..b20d38c65d 100644
--- a/src/common/badges-dashboard/BadgeDetails.jsx
+++ b/src/common/badges-dashboard/BadgeDetails.jsx
@@ -1,6 +1,6 @@
 import Badge from './Badge';
-import sanitizeHTML from 'common/utils/sanitizeHTML';
 import './badge.css';
+import sanitizeHTML from 'common/utils/sanitizeHTML';
 
 const BadgeDetails = ({ badge, onClose }) => {
   const makeClickableLinks = (badge) => {
diff --git a/src/common/playlists/PlayErrorBoundary.css b/src/common/playlists/PlayErrorBoundary.css
new file mode 100644
index 0000000000..13cd05b837
--- /dev/null
+++ b/src/common/playlists/PlayErrorBoundary.css
@@ -0,0 +1,60 @@
+.play-error-container {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    padding: 3rem 1.5rem;
+    text-align: center;
+    min-height: 50vh;
+}
+
+.play-error-image {
+    width: 200px;
+    height: auto;
+    margin-bottom: 1.5rem;
+    opacity: 0.8;
+}
+
+.play-error-title {
+    font-size: 1.5rem;
+    font-weight: 600;
+    color: #333;
+    margin: 0 0 0.75rem;
+}
+
+.play-error-message {
+    font-size: 1rem;
+    color: #666;
+    max-width: 500px;
+    line-height: 1.5;
+    margin: 0 0 1.5rem;
+}
+
+.play-error-actions {
+    display: flex;
+    gap: 1rem;
+}
+
+.play-error-retry-button {
+    padding: 0.6rem 1.5rem;
+    font-size: 0.95rem;
+    font-weight: 600;
+    border: none;
+    border-radius: 6px;
+    cursor: pointer;
+    background: #00f2fe;
+    color: #fff;
+    transition: opacity 0.2s;
+}
+
+.play-error-back-button {
+    padding: 0.6rem 1.5rem;
+    font-size: 0.95rem;
+    font-weight: 600;
+    border: 2px solid #00f2fe;
+    border-radius: 6px;
+    cursor: pointer;
+    background: transparent;
+    color: #00f2fe;
+    transition: opacity 0.2s;
+}
\ No newline at end of file
diff --git a/src/common/playlists/PlayErrorBoundary.jsx b/src/common/playlists/PlayErrorBoundary.jsx
new file mode 100644
index 0000000000..76015834f8
--- /dev/null
+++ b/src/common/playlists/PlayErrorBoundary.jsx
@@ -0,0 +1,64 @@
+import React from 'react';
+import { ReactComponent as ImageOops } from 'images/img-oops.svg';
+import './PlayErrorBoundary.css';
+
+class PlayErrorBoundary extends React.Component {
+  constructor(props) {
+    super(props);
+    this.state = { hasError: false, error: null, isChunkError: false };
+  }
+
+  static getDerivedStateFromError(error) {
+    // Detect chunk load failures (network errors loading lazy chunks)
+    const isChunkError =
+      error?.name === 'ChunkLoadError' ||
+      /loading chunk/i.test(error?.message) ||
+      /failed to fetch dynamically imported module/i.test(error?.message);
+
+    return { hasError: true, error, isChunkError };
+  }
+
+  componentDidCatch(error, errorInfo) {
+    console.error(`Error loading play "${this.props.playName}":`, error, errorInfo);
+  }
+
+  handleRetry = () => {
+    this.setState({ hasError: false, error: null, isChunkError: false });
+  };
+
+  handleGoBack = () => {
+    window.location.href = '/plays';
+  };
+
+  render() {
+    if (this.state.hasError) {
+      return (
+        <div className="play-error-boundary play-error-container">
+          <ImageOops className="play-error-image" />
+          <h2 className="play-error-title">
+            {this.state.isChunkError ? 'Failed to load this play' : 'Something went wrong'}
+          </h2>
+          <p className="play-error-message">
+            {this.state.isChunkError
+              ? 'There was a network error loading this play. Please check your connection and try again.'
+              : `An error occurred while rendering "${this.props.playName || 'this play'}".`}
+          </p>
+          <div className="play-error-actions">
+            {this.state.isChunkError && (
+              <button className="play-error-retry-button" onClick={this.handleRetry}>
+                Retry
+              </button>
+            )}
+            <button className="play-error-back-button" onClick={this.handleGoBack}>
+              Back to Plays
+            </button>
+          </div>
+        </div>
+      );
+    }
+
+    return this.props.children;
+  }
+}
+
+export default PlayErrorBoundary;
diff --git a/src/common/playlists/PlayMeta.jsx b/src/common/playlists/PlayMeta.jsx
index d5dbc2f17b..33158038d9 100644
--- a/src/common/playlists/PlayMeta.jsx
+++ b/src/common/playlists/PlayMeta.jsx
@@ -10,6 +10,7 @@ import { PageNotFound } from 'common';
 import thumbPlay from 'images/thumb-play.png';
 import { getProdUrl } from 'common/utils/commonUtils';
 import { loadCoverImage } from 'common/utils/coverImageUtil';
+import PlayErrorBoundary from 'common/playlists/PlayErrorBoundary';
 
 function PlayMeta() {
   const [loading, setLoading] = useState(true);
@@ -87,6 +88,10 @@ function PlayMeta() {
   const renderPlayComponent = () => {
     const Comp = plays[play.component || toSanitized(play.title_name)];
 
+    if (!Comp) {
+      return <PageNotFound />;
+    }
+
     return <Comp {...play} />;
   };
 
@@ -103,7 +108,11 @@ function PlayMeta() {
         <meta content={play.description} data-react-helmet="true" name="twitter:description" />
         <meta content={ogTagImage} data-react-helmet="true" name="twitter:image" />
       </Helmet>
-      <Suspense fallback={<Loader />}>{renderPlayComponent()}</Suspense>
+      <Suspense
+        fallback={<Loader subtitle="Please wait while the play loads" title="Loading Play..." />}
+      >
+        <PlayErrorBoundary playName={play.name}>{renderPlayComponent()}</PlayErrorBoundary>
+      </Suspense>
     </>
   );
 }
diff --git a/src/plays/Selection-Sort-Visualizer/SelectionSortVisualizer.js b/src/plays/Selection-Sort-Visualizer/SelectionSortVisualizer.js
index 1eb8241875..951f4380cb 100644
--- a/src/plays/Selection-Sort-Visualizer/SelectionSortVisualizer.js
+++ b/src/plays/Selection-Sort-Visualizer/SelectionSortVisualizer.js
@@ -23,8 +23,6 @@ function SelectionSortVisualizer() {
   const handleSort = async () => {
     const arrCopy = [...arr];
     const outputElements = document.getElementById('output-visualizer');
-    // Safe: clears the container to empty string (no user data injected).
-    // All subsequent DOM mutations use createElement/createTextNode (XSS-safe).
     outputElements.innerHTML = '';
 
     for (let i = 0; i < arrCopy.length - 1; i++) {
diff --git a/src/plays/devblog/Pages/Article.jsx b/src/plays/devblog/Pages/Article.jsx
index ef2ea2d2b0..3d4f3391b1 100644
--- a/src/plays/devblog/Pages/Article.jsx
+++ b/src/plays/devblog/Pages/Article.jsx
@@ -1,8 +1,8 @@
 import axios from 'axios';
 import { useState, useEffect } from 'react';
 import { useParams } from 'react-router-dom';
-import sanitizeHTML from 'common/utils/sanitizeHTML';
 import Loading from '../components/Loading';
+import sanitizeHTML from 'common/utils/sanitizeHTML';
 
 const Article = () => {
   const [article, setArticle] = useState({});
diff --git a/src/plays/fun-quiz/EndScreen.jsx b/src/plays/fun-quiz/EndScreen.jsx
index 5398009a8b..3c30b637dc 100644
--- a/src/plays/fun-quiz/EndScreen.jsx
+++ b/src/plays/fun-quiz/EndScreen.jsx
@@ -1,5 +1,6 @@
 // vendors
 import { Fragment, useState } from 'react';
+
 import sanitizeHTML from 'common/utils/sanitizeHTML';
 
 // css
diff --git a/src/plays/fun-quiz/QuizScreen.jsx b/src/plays/fun-quiz/QuizScreen.jsx
index 571946985a..c0f7dd2da2 100644
--- a/src/plays/fun-quiz/QuizScreen.jsx
+++ b/src/plays/fun-quiz/QuizScreen.jsx
@@ -1,6 +1,6 @@
 import { useEffect, useState, useCallback, useRef } from 'react';
-import sanitizeHTML from 'common/utils/sanitizeHTML';
 
+import sanitizeHTML from 'common/utils/sanitizeHTML';
 import './QuizScreen.scss';
 
 // assets
diff --git a/src/plays/markdown-editor/Output.jsx b/src/plays/markdown-editor/Output.jsx
index 8f7ca65314..9228271430 100644
--- a/src/plays/markdown-editor/Output.jsx
+++ b/src/plays/markdown-editor/Output.jsx
@@ -1,11 +1,10 @@
 import React from 'react';
-import sanitizeHTML from 'common/utils/sanitizeHTML';
 
 const Output = ({ md, text, mdPreviewBox }) => {
   return (
     <div
       className="md-editor output-div"
-      dangerouslySetInnerHTML={{ __html: sanitizeHTML(md.render(text)) }}
+      dangerouslySetInnerHTML={{ __html: md.render(text) }}
       id={mdPreviewBox}
     />
   );
diff --git a/src/plays/text-to-speech/TextToSpeech.jsx b/src/plays/text-to-speech/TextToSpeech.jsx
index e400bc4fde..26c13c6327 100644
--- a/src/plays/text-to-speech/TextToSpeech.jsx
+++ b/src/plays/text-to-speech/TextToSpeech.jsx
@@ -1,6 +1,7 @@
 import React, { useState, useEffect, useRef } from 'react';
 import { FaVolumeUp, FaStop } from 'react-icons/fa';
 import PlayHeader from 'common/playlists/PlayHeader';
+import sanitizeHTML from 'common/utils/sanitizeHTML';
 import './styles.css';
 
 function TextToSpeech(props) {
@@ -158,7 +159,10 @@ function TextToSpeech(props) {
             <div className="tts-output-box">
               {convertedText ? (
                 <>
-                  <p className="tts-output-text">{convertedText}</p>
+                  <p
+                    className="tts-output-text"
+                    dangerouslySetInnerHTML={{ __html: sanitizeHTML(convertedText) }}
+                  />
 
                   <button className="tts-speaker-btn" onClick={handleSpeak}>
                     {isSpeaking ? <FaStop size={28} /> : <FaVolumeUp size={28} />}
diff --git a/src/plays/tube2tunes/Tube2tunes.jsx b/src/plays/tube2tunes/Tube2tunes.jsx
index a9dfaf430d..ac0972800b 100644
--- a/src/plays/tube2tunes/Tube2tunes.jsx
+++ b/src/plays/tube2tunes/Tube2tunes.jsx
@@ -62,8 +62,8 @@ function Tube2tunes(props) {
       .catch((err) => {
         setError(true);
         setLoading(false);
-        // eslint-disable-next-line no-console
-        console.error('Error: ', err);
+        // Optional: log error for debugging
+        console.error('Error fetching YouTube audio:', err);
       });
 
     inputUrlRef.current.value = '';