diff --git a/contributors.md b/contributors.md
index f9a3468360..89c3c7f47d 100644
--- a/contributors.md
+++ b/contributors.md
@@ -244,6 +244,7 @@ Appreciation for contributors who have provided substantial work, but are no lon
 * Kaavya Ramachandhran (ayvaak)
 * Mike Harvey (harvito)
 * Robert Yan (lewyche)
+* Tom Matalenas (tmatale)
 
 ## Toolchain
 * (Balletie) - macOS
diff --git a/distribution/changelog.txt b/distribution/changelog.txt
index f90df107a1..c7a3d065b2 100644
--- a/distribution/changelog.txt
+++ b/distribution/changelog.txt
@@ -1,6 +1,7 @@
 0.4.15 (in development)
 ------------------------------------------------------------------------
 - Feature: [#15642] Track design placement can now use contruction modifier keys (ctrl/shift).
+- Fix: [#21959] “Save this before...?” message does not appear when selecting “New Game”.
 - Fix: [#22231] Invalid object version can cause a crash.
 - Fix: [#22653] Add several .parkpatch files for missing water tiles in RCT1 and RCT2 scenarios.
 
diff --git a/src/openrct2-ui/windows/TopToolbar.cpp b/src/openrct2-ui/windows/TopToolbar.cpp
index 3cbc425dfc..c294c9ad66 100644
--- a/src/openrct2-ui/windows/TopToolbar.cpp
+++ b/src/openrct2-ui/windows/TopToolbar.cpp
@@ -267,8 +267,6 @@ namespace OpenRCT2::Ui::Windows
     };
     // clang-format on
 
-    static void ScenarioSelectCallback(const utf8* path);
-
     class TopToolbar final : public Window
     {
     private:
@@ -447,9 +445,9 @@ namespace OpenRCT2::Ui::Windows
                     {
                         case DDIDX_NEW_GAME:
                         {
-                            auto intent = Intent(WindowClass::ScenarioSelect);
-                            intent.PutExtra(INTENT_EXTRA_CALLBACK, reinterpret_cast<void*>(ScenarioSelectCallback));
-                            ContextOpenIntent(&intent);
+                            auto loadOrQuitAction = LoadOrQuitAction(
+                                LoadOrQuitModes::OpenSavePrompt, PromptMode::SaveBeforeNewGame);
+                            GameActions::Execute(&loadOrQuitAction);
                             break;
                         }
                         case DDIDX_LOAD_GAME:
@@ -991,15 +989,6 @@ namespace OpenRCT2::Ui::Windows
         }
     };
 
-    static void ScenarioSelectCallback(const utf8* path)
-    {
-        WindowCloseByClass(WindowClass::EditorObjectSelection);
-        GameNotifyMapChange();
-        GetContext()->LoadParkFromFile(path, false, true);
-        GameLoadScripts();
-        GameNotifyMapChanged();
-    }
-
     /**
      * Creates the main game top toolbar window.
      *  rct2: 0x0066B485 (part of 0x0066B3E8)