• Updated to MAME 250.
• tvOS UX: use a Alert instead of a inline Segmented Control.
• Show upload feedback in Web Server UX.
• Added Make First Favorite to game context menu.

• Updated to MAME 248.
• use first media type (ie -flop1 over -flop4)

Version 2022.3

• iOS 16 support

Version 2022.2

• Updated to MAME 244.
• Hi-res font for MAME Config Menu.
• Use the entire screen (ignore safe area) if Keep Aspect Ratio is OFF
• Better touch mouse support, tap is LEFT button, two finger tap is RIGHT button.
  • touch mouse can be enabled or disabled in Settings > Input Options > Touch Analog
• Support for YUV textures used by Laserdisc based games (Dragon's Lair, Fire Fox, etc)

• Updated to MAME 241.
• Minimum version is now iOS 13.4, tvOS 13.4, and macOS 10.15.5 (Catalina)
• Removed MAME4mac build Target, build MAME4iOS for Catalyst instead
• Support for Software keyboard for machines that need keyboard input.
• Non git-tracked Developer.xcconfig
• Minimal Benchmark support, results stored in benchmark.csv
  • Benchmark button at bottom of Settings
• fix for MAME Artwork
  • Game & Watch artwork issues
• Ignore software-lists on 139
  • dont filter Consoles when Hide BIOS option selected.
• game controller can now be used to drive choose game UX
  • MENU => ContextMenu
  • OPTION => Settings
• new Alert and Action Sheet UX
• added AddROMS button to toolbar
• create software and shaders directories at startup, if they dont exist
  • software contains non-software-list files (cart, flop, roms, etc...)
  • shaders is for a future release
• show romless Arcade games, like breakout and pong
  • see list below
• support romless Console Machines
  • any file in the software folder can be play'd via a supported Machine.
  • see list below
• support running non-software-list ROMs
  • Any files in the software directory will be shown, and user can choose machine to run.
  • Import most known file types automaticly
• get info on any game, not just ones with info in HISTORY.DAT
• added a Play With... context menu item to games that can be played on multiple machines.
• collapse sections for clone machines and Consoles by default.
• remember and try to restore the selected item in Choose Game UX
• added a "Group by Software" option, this will create sections by Software List name not Machine/System name
• HUD on tvOS works with any game controller, when HUD is enabled in-game menu is the HUD.
• Filter NTSC and PAL Software Lists.
  • uses adhoc method based on Machine description.
• Added "Paste Image" to set the title image used in Choose Game UX.
• Support adding additional command line arguments for a game/software title. Long tapping a game/title will now show a "Add Arguments..." in the context menu that will let you add command line arguments. Use with caution and only if you know what you are doing :)

Version 2022.0

• Updated to MAME 239.
• Support CHEATs and HISCOREs for latest MAME, and stay compatible with 139.

Version 2021.8

• Updated to MAME 238.
• Build in all MAME software list XML files, no need to import XML files anymore.
• Added Menu (and button in Settings) to open Document directory in Files.app (or Finder.app)
• Handle romsets names that end with dash number. (like packman - 3.zip)
• Dont conflict with system keyboard shortcut for Prefrences CMD+,
• Handle system keyboard shortcut for Escape CMD+.
• Build LIBMAME via Xcode, no more need to run scripts from Terminal.app
• fix MOUSE and LIGHTGUN input in MAME 2xx build.
• Import CHD files. if the CHD file is named <romname>.chd it will be copied into roms/<romname>
• added Use DRC Option. disable the use of DRC on MAME 2xx, for some games.

Version 2021.7

• OSD changes.
• Ability to build with latest MAME version (0.232)
• New Category.ini from MAME 230
• Attack of the Clones! - support import of merged romsets.
• MAME Software List (aka softlist) support.
  • allow sloftlist XML files to be imported.
  • smart import of software romsets.
• Collapsable sections in ChooseGameUI
• Snapshot button on HUD and ability to use a Snapshot as Title image.
• handle import of 7z files.
  • 139 version of MAME4iOS will ignore 7z romsets
• Support for new Apple Remote with tvOS 14.6
• Added ability to group Clones in a different section in ChooseGameUI

Version 2021.6

• Mouse device support.
• MAME full keyboard support.
• Remove Netplay
• OSD cleanup.
• Option to turn ON/OFF haptic feedback.
• New in-game menu using InfoHUD technology.
• New Game Controller MENU modifiers.
  • MENU+A Speed 2x
  • MENU+B Pause MAME
• Remove ColorSpace choices from the UI.
• Remember changes made in Shader parameter editor.
• HUD Info mode.
• Native Metal FPS display.
• Support extra brightness on HDR displays.
• tvOS HUD can be used on tvOS, but only with SiriRemote.
• macOS use larger fonts for MENU and ChooseGameUI (like tvOS).
• macOS ⌘+ENTER will cycle through FULLSCREEN modes.

Version 2021.5

• Metal only, remove support for a software renderer.
• Fixed mirroring orientation in games like Lethal Enforcers, Space Gun