Delta - Game Emulator
Developed by Testut Tech | Last updated: June 20, 2024
Delta - Game Emulator is an entertainment app, developed by Testut Tech, available on iOS and Android since its release in April 2024. The updated version 1.5.1 is now available to download, compatible with iOS 14.0+ and Android 10+. Before downloading this app, let's quickly review what Delta Game Emulator has to offer.
About Delta - Game Emulator
Delta is an all-in-one emulator for iOS. Delta builds upon the strengths of its predecessor, GBA4iOS, while expanding to include support for more game systems such as NES, SNES, N64, and DS.
FEATURES
Supported Game Systems
• Nintendo Entertainment System
• Super Nintendo Entertainment System
• Nintendo 64
• Game Boy (Color)
• Game Boy Advance
• Nintendo DS
• And plenty more to come!
Controller Support
• Nintendo Switch Pro controllers, Joy-Cons
• Nintendo Switch Online controllers (NES, SNES, N64)
• PS4, PS5
• Xbox One S, Xbox Series X
• MFi game controllers
• Bluetooth & wired keyboards
Save States
• Save and load save states for any game from the pause menu.
• Lock save states to prevent them from being accidentally overwritten.
• Automatically makes backup save states to ensure you never lose your progress.
• Support for “Quick Saves,” save states that can be quickly saved/loaded with a single button press (requires external controller).
Cheats
• Supports various types of cheat codes for each supported system:
• NES: Game Genie
• SNES: Game Genie, Pro Action Replay
• N64: GameShark
• GBC: Game Genie, GameShark
• GBA: Action Replay, Code Breaker, GameShark
• DS: Action Replay
Delta Sync
• Sync your games, game saves, save states, cheats, controller skins, and controller mappings between devices.
• View version histories of everything you sync and optionally restore them to earlier versions.
• Supports both Google Drive and Dropbox.
Custom Controller Skins
• Beautiful built-in controller skins for all systems.
• Import controller skins made by others, or even make your own to share with the world!
Hold Button
• Choose buttons for Delta to hold down on your behalf, freeing up your thumbs to press other buttons instead.
• Perfect for games that typically require one button be held down constantly (e.g. run button in Mario games, or the A button in Mario Kart).
Fast Forward
• Speed through slower parts of games by running the game much faster than normal.
• Easily enable or disable from the pause menu, or optionally with a mapped button on an external controller.
3D/Haptic Touch
• Use 3D or Haptic Touch to “peek” at games, save states, and cheat codes.
• App icon shortcuts allow quick access to your most recently played games, or optionally customize the shortcuts to always include certain games.
Game Artwork
• Automatically displays appropriate box art for imported games.
• Change a game’s artwork to anything you want, or select from the built-in game artwork database.
Misc.
• Gyroscope support (WarioWare: Twisted! only)
• Microphone support (DS only)
• Support for delta:// URL scheme to jump directly into a specific game.
Delta is in no way affiliated with Nintendo. The name "Nintendo" and all associated game console names are registered trademarks of Nintendo Co., Ltd.
What's new in version 1.5.1
NEW
Local Multiplayer (thanks Ian Clawson!)
* Play multiplayer NES, SNES, and N64 games with friends
* Supports up to 4 players
AirPlay Support
* Stream your games to the big screen with AirPlay
* [DS] Layout screens horizontally or vertically on TV
* [DS] Optionally AirPlay just top screen for true multi-screen experience
Error Log
* Added detailed logging to help debug issues, especially related to syncing
* View complete error log by pressing "Export Error Log" in Settings
IMPROVED
Delta Sync
* Automatically resolves Cheat + ControllerSkin sync conflicts
* Syncs `GameSave.sha1` hash between devices to prevent redundant uploads
* Displays activity indicator when signing in
* Delays seeding Delta Sync database until initial sync
* Delays sync until after interactive Settings dismissal has completed
* Uses local modification date when uploading changes
* De-authenticates existing service when switching services
* [Dropbox] Improved error message when remote storage is out of free space
Non-MFi Controller Support
* New default mappings for single Joy-Cons and Switch NES/SNES controllers
* Uses Logo/Home button as Delta pause button if controller has one
Settings
* Revised UI to use modern "inset grouped" style
* Uses large titles where appropriate
Misc.
* Adds "Learn More" links to FAQ thoughout the app
* Replaces `UIDocumentBrowserViewController` with `UIDocumentPickerViewController` on iOS 17+
* Skips checksum verification when importing zipped games
* Displays "Touch Screen" instead of "iPhone" or "iPad" when using touch controls
FIXED
Delta Sync
* Fixed "Harmony.sqlite couldn't be opened" sync error when there are more than 1000 games
* Fixed "file does not exist" sync error after restoring previous version
* Fixed Delta Sync switch remaining OFF if users cancels "Disable Syncing?" warning alert
* Fixed incorrect mass conflicts when signing out then back in
* Fixed missing references to remote files when signing out then back in
* Fixed queued syncs sometimes fetching outdated changes
* Fixed accidentally using wrong account when signed-in to multiple services
* Fixed issue causing Delta to skip seeding syncing database, potentially overwriting local data with old remote data
* Fixed incorrectly marking some game saves as conflicted during initial sync
* Fixed accidentally signing-out after signing-in to previous Google Drive account
* Fixed accidentally deleting Games directory during sync in rare circumstances
Download the Delta - Game Emulator App
Delta - Game Emulator has an IPA/APK download size of 66 MB on its latest version. Delta - Game Emulator is FREE to download. Ready to install? Ensure you have at least 79 MB of storage space available, then tap the button or scan the QR code below to start the download process!
Ranking History in App Store (U.S)
Changelog
Compatibility
- iPhone 15, 15 Plus, 15 Pro, 15 Pro Max
- iPhone 14, 14 Plus, 14 Pro, 14 Pro Max
- iPhone 13 Pro Max
- iPhone 12 Pro
- Old devices: iPhone X/SE/8/7/6
- iPad Pro
- iPad Mini
Review: Only 4 stars because..
Because I’m awaiting the functionality to connect with other phones/delta users for wireless trades or connectivity. Other than...
By Isaiah 43:2
Review: I’m so glad we finally have roms on apple
I’ve been wanting to play all the old Pokémon games on my ds but the game cartridges are...
By whatevermf
Review: I just want multiplayer
It’s really good, but it would be better with multiplayer, even if it dropped the frame rate that much...
By Zach7854367
Review: App refreshes in background
App refreshes in background which causes major problems when I’m want to come back to gameplay and have lost...
By Carmel Machiatto
Review: Suggestion
It’s awesome having this available on iOS, but I’ve really been wanting to play some GameCube exclusive. Hopefully...
By @Money_JacobC
