diff --git a/Cores/DeltaCore b/Cores/DeltaCore
index f4d13cc..97e51f6 160000
--- a/Cores/DeltaCore
+++ b/Cores/DeltaCore
@@ -1 +1 @@
-Subproject commit f4d13cc258575034f60ebcc4b1387c8b04f71238
+Subproject commit 97e51f6ea5935d3ce2d15be796b189bcc70dbbb3
diff --git a/Delta/Game Selection/GameCollectionViewController.swift b/Delta/Game Selection/GameCollectionViewController.swift
index 62286f4..6586b19 100644
--- a/Delta/Game Selection/GameCollectionViewController.swift	
+++ b/Delta/Game Selection/GameCollectionViewController.swift	
@@ -705,6 +705,8 @@ extension GameCollectionViewController: UIViewControllerPreviewingDelegate
         let gameViewController = viewControllerToCommit as! PreviewGameViewController
         let game = gameViewController.game as! Game
         
+        gameViewController.pauseEmulation()
+        
         let indexPath = self.dataSource.fetchedResultsController.indexPath(forObject: game)!
 
         let fileURL = FileManager.default.uniqueTemporaryURL()
diff --git a/Delta/Pause Menu/Save States/SaveStatesViewController.swift b/Delta/Pause Menu/Save States/SaveStatesViewController.swift
index c432073..6d84722 100644
--- a/Delta/Pause Menu/Save States/SaveStatesViewController.swift	
+++ b/Delta/Pause Menu/Save States/SaveStatesViewController.swift	
@@ -596,7 +596,7 @@ extension SaveStatesViewController: UIViewControllerPreviewingDelegate
     func previewingContext(_ previewingContext: UIViewControllerPreviewing, commit viewControllerToCommit: UIViewController)
     {
         let gameViewController = viewControllerToCommit as! PreviewGameViewController        
-        gameViewController.emulatorCore?.pause()
+        gameViewController.pauseEmulation()
         
         let fileURL = FileManager.default.uniqueTemporaryURL()
         if let saveState = gameViewController.emulatorCore?.saveSaveState(to: fileURL)