• Added PSP online functionality (configure in Settings → Online Game Settings → PSP Networking).
• In full-screen mode, all buttons will be hidden. Tap the screen to display the menu button.
• Fixed crashes on macOS.
• Fixed crashes in some games when camera or microphone permissions were not granted.
• Added Safe Mode for launching games. Long-press the Start button on the game setup page to activate.
• Fixed an issue where MCD (JGenesis core) failed to load large .chd files.
• Fixed excessive error messages in DSi Home Menu.
• Added a ClownMDEmu core switching option for MCD (experimental).
• Fixed touchscreen offset issues in NDS (DeSmuME).
• Removed system registration for potentially confusing ROM file formats (.md, .zip, etc.) to avoid disrupting users’ normal workflows.
• Implemented save compatibility between NDS (melonDS and DeSmuME). When switching cores or importing saves, .srm and .dsv formats will be automatically converted.
• Upon first launch of v1.8.3, existing .dsv files will be automatically renamed to .srm unless a file with the same name already exists.
• From v1.8.3 onward, the DeSmuME core reads only .srm save files. Users may manually manage DeSmuME old .dsv saves in Documents → 3DS → sdmc → saves → nds.
• Other bug fixes.