diff --git a/Apps/Playground/Android/BabylonNative/CMakeLists.txt b/Apps/Playground/Android/BabylonNative/CMakeLists.txt
index 3f1b5ee15..00229f72a 100644
--- a/Apps/Playground/Android/BabylonNative/CMakeLists.txt
+++ b/Apps/Playground/Android/BabylonNative/CMakeLists.txt
@@ -25,6 +25,7 @@ target_link_libraries(BabylonNativeJNI
     PRIVATE EGL
     PRIVATE log
     PRIVATE -lz
+    PRIVATE AbortController
     PRIVATE AndroidExtensions
     PRIVATE AppRuntime
     PRIVATE Blob
@@ -45,5 +46,6 @@ target_link_libraries(BabylonNativeJNI
     PRIVATE ShaderCache
     PRIVATE TestUtils
     PRIVATE TextDecoder
+    PRIVATE TextEncoder
     PRIVATE Window
     PRIVATE XMLHttpRequest)
diff --git a/Apps/Playground/CMakeLists.txt b/Apps/Playground/CMakeLists.txt
index 90ddb81c8..975aa2a6f 100644
--- a/Apps/Playground/CMakeLists.txt
+++ b/Apps/Playground/CMakeLists.txt
@@ -134,6 +134,7 @@ endif()
 target_include_directories(Playground PRIVATE ".")
 
 target_link_libraries(Playground
+    PRIVATE AbortController
     PRIVATE AppRuntime
     PRIVATE Blob
     PRIVATE bx
@@ -154,6 +155,7 @@ target_link_libraries(Playground
     PRIVATE ShaderCache
     PRIVATE TestUtils
     PRIVATE TextDecoder
+    PRIVATE TextEncoder
     PRIVATE Window
     PRIVATE XMLHttpRequest
     ${ADDITIONAL_LIBRARIES}
diff --git a/Apps/Playground/Scripts/config.json b/Apps/Playground/Scripts/config.json
index e0022cf38..1bf99ce26 100644
--- a/Apps/Playground/Scripts/config.json
+++ b/Apps/Playground/Scripts/config.json
@@ -2257,9 +2257,7 @@
         },
         {
             "title": "Serialize scene without materials",
-            "playgroundId": "#PH4DEZ#1",
-            "excludeFromAutomaticTesting": true,
-            "reason": "Pixel comparison fails (more than 20% pixels differ)",
+            "playgroundId": "#PH4DEZ#4",
             "referenceImage": "serializeWithoutMaterials.png"
         },
         {
diff --git a/Apps/Playground/Shared/AppContext.cpp b/Apps/Playground/Shared/AppContext.cpp
index 09d9a408a..0e44588b1 100644
--- a/Apps/Playground/Shared/AppContext.cpp
+++ b/Apps/Playground/Shared/AppContext.cpp
@@ -17,12 +17,14 @@
 #include <Babylon/Plugins/ShaderCache.h>
 #include <Babylon/Plugins/TestUtils.h>
 
+#include <Babylon/Polyfills/AbortController.h>
 #include <Babylon/Polyfills/Blob.h>
 #include <Babylon/Polyfills/Canvas.h>
 #include <Babylon/Polyfills/Console.h>
 #include <Babylon/Polyfills/File.h>
 #include <Babylon/Polyfills/Performance.h>
 #include <Babylon/Polyfills/TextDecoder.h>
+#include <Babylon/Polyfills/TextEncoder.h>
 #include <Babylon/Polyfills/Window.h>
 #include <Babylon/Polyfills/XMLHttpRequest.h>
 
@@ -185,8 +187,12 @@ AppContext::AppContext(
 
         Babylon::Polyfills::Window::Initialize(env);
 
+        Babylon::Polyfills::AbortController::Initialize(env);
+
         Babylon::Polyfills::TextDecoder::Initialize(env);
 
+        Babylon::Polyfills::TextEncoder::Initialize(env);
+
         Babylon::Polyfills::XMLHttpRequest::Initialize(env);
         m_canvas.emplace(Babylon::Polyfills::Canvas::Initialize(env));