diff --git a/src/duckstation-qt/mainwindow.cpp b/src/duckstation-qt/mainwindow.cpp
index ed285f7ba..2a5cb3a7f 100644
--- a/src/duckstation-qt/mainwindow.cpp
+++ b/src/duckstation-qt/mainwindow.cpp
@@ -695,6 +695,7 @@ void MainWindow::connectSignals()
   connect(m_ui.actionAbout, &QAction::triggered, this, &MainWindow::onAboutActionTriggered);
   connect(m_ui.actionCheckForUpdates, &QAction::triggered, this, &MainWindow::onCheckForUpdatesActionTriggered);
   connect(m_ui.actionMemory_Card_Editor, &QAction::triggered, this, &MainWindow::onToolsMemoryCardEditorTriggered);
+  connect(m_ui.actionOpenDataDirectory, &QAction::triggered, this, &MainWindow::onToolsOpenDataDirectoryTriggered);
   connect(m_ui.actionGridViewShowTitles, &QAction::triggered, m_game_list_widget, &GameListWidget::setShowCoverTitles);
   connect(m_ui.actionGridViewZoomIn, &QAction::triggered, m_game_list_widget, [this]() {
     if (isShowingGameList())
@@ -766,7 +767,9 @@ void MainWindow::connectSignals()
                                                "ShowMDECState");
 
   addThemeToMenu(tr("Default"), QStringLiteral("default"));
-  addThemeToMenu(tr("DarkFusion"), QStringLiteral("darkfusion"));
+  addThemeToMenu(tr("Fusion"), QStringLiteral("fusion"));
+  addThemeToMenu(tr("Dark Fusion (Gray)"), QStringLiteral("darkfusion"));
+  addThemeToMenu(tr("Dark Fusion (Blue)"), QStringLiteral("darkfusionblue"));
   addThemeToMenu(tr("QDarkStyle"), QStringLiteral("qdarkstyle"));
 }
 
@@ -796,6 +799,12 @@ void MainWindow::updateTheme()
     if (f.open(QFile::ReadOnly | QFile::Text))
       qApp->setStyleSheet(f.readAll());
   }
+  else if (theme == QStringLiteral("fusion"))
+  {
+    qApp->setPalette(QApplication::style()->standardPalette());
+    qApp->setStyleSheet(QString());
+    qApp->setStyle(QStyleFactory::create("Fusion"));
+  }
   else if (theme == QStringLiteral("darkfusion"))
   {
     // adapted from https://gist.github.com/QuantumCD/6245215
@@ -831,6 +840,42 @@ void MainWindow::updateTheme()
 
     qApp->setStyleSheet("QToolTip { color: #ffffff; background-color: #2a82da; border: 1px solid white; }");
   }
+  else if (theme == QStringLiteral("darkfusionblue"))
+  {
+    // adapted from https://gist.github.com/QuantumCD/6245215
+    qApp->setStyle(QStyleFactory::create("Fusion"));
+
+    const QColor lighterGray(75, 75, 75);
+    const QColor darkGray(53, 53, 53);
+    const QColor gray(128, 128, 128);
+    const QColor black(25, 25, 25);
+    const QColor blue(198, 238, 255);
+    const QColor blue2(0, 88, 208);
+
+    QPalette darkPalette;
+    darkPalette.setColor(QPalette::Window, darkGray);
+    darkPalette.setColor(QPalette::WindowText, Qt::white);
+    darkPalette.setColor(QPalette::Base, black);
+    darkPalette.setColor(QPalette::AlternateBase, darkGray);
+    darkPalette.setColor(QPalette::ToolTipBase, blue2);
+    darkPalette.setColor(QPalette::ToolTipText, Qt::white);
+    darkPalette.setColor(QPalette::Text, Qt::white);
+    darkPalette.setColor(QPalette::Button, darkGray);
+    darkPalette.setColor(QPalette::ButtonText, Qt::white);
+    darkPalette.setColor(QPalette::Link, blue);
+    darkPalette.setColor(QPalette::Highlight, blue2);
+    darkPalette.setColor(QPalette::HighlightedText, Qt::white);
+
+    darkPalette.setColor(QPalette::Active, QPalette::Button, gray.darker());
+    darkPalette.setColor(QPalette::Disabled, QPalette::ButtonText, gray);
+    darkPalette.setColor(QPalette::Disabled, QPalette::WindowText, gray);
+    darkPalette.setColor(QPalette::Disabled, QPalette::Text, gray);
+    darkPalette.setColor(QPalette::Disabled, QPalette::Light, darkGray);
+
+    qApp->setPalette(darkPalette);
+
+    qApp->setStyleSheet("QToolTip { color: #ffffff; background-color: #2a82da; border: 1px solid white; }");
+  }
   else
   {
     qApp->setPalette(QApplication::style()->standardPalette());
@@ -1001,6 +1046,11 @@ void MainWindow::onToolsMemoryCardEditorTriggered()
   m_memory_card_editor_dialog->show();
 }
 
+void MainWindow::onToolsOpenDataDirectoryTriggered()
+{
+  QtUtils::OpenURL(this, QUrl::fromLocalFile(m_host_interface->getUserDirectoryRelativePath(QString())));
+}
+
 void MainWindow::checkForUpdates(bool display_message)
 {
   if (!AutoUpdaterDialog::isSupported())
diff --git a/src/duckstation-qt/mainwindow.h b/src/duckstation-qt/mainwindow.h
index 8fb73089c..d39bd5903 100644
--- a/src/duckstation-qt/mainwindow.h
+++ b/src/duckstation-qt/mainwindow.h
@@ -75,6 +75,7 @@ private Q_SLOTS:
   void onAboutActionTriggered();
   void onCheckForUpdatesActionTriggered();
   void onToolsMemoryCardEditorTriggered();
+  void onToolsOpenDataDirectoryTriggered();
 
   void onGameListEntrySelected(const GameListEntry* entry);
   void onGameListEntryDoubleClicked(const GameListEntry* entry);
diff --git a/src/duckstation-qt/mainwindow.ui b/src/duckstation-qt/mainwindow.ui
index c73e064be..1a361898b 100644
--- a/src/duckstation-qt/mainwindow.ui
+++ b/src/duckstation-qt/mainwindow.ui
@@ -196,6 +196,8 @@
      <string>&amp;Tools</string>
     </property>
     <addaction name="actionMemory_Card_Editor"/>
+    <addaction name="separator"/>
+    <addaction name="actionOpenDataDirectory"/>
    </widget>
    <addaction name="menuSystem"/>
    <addaction name="menuSettings"/>
@@ -712,6 +714,16 @@
     <string>Refresh &amp;Covers (Grid View)</string>
    </property>
   </action>
+  <action name="actionOpen_Memory_Card_Directory">
+   <property name="text">
+    <string>Open Memory Card Directory...</string>
+   </property>
+  </action>
+  <action name="actionOpenDataDirectory">
+   <property name="text">
+    <string>Open Data Directory...</string>
+   </property>
+  </action>
  </widget>
  <resources>
   <include location="resources/resources.qrc"/>