RetroPie 3.0.0 BETA is released

Version 3.0.0 BETA

• Overhaul of emulator selection / launching – single rom folder per platform, with the facility to change default emulator per platform or per rom on launch. Also allows launch of certain emulators with specific configurations, such as render plugin for mupen64plus, and model configuration for fuse.
• RetroArch render resolution is also configurable on launch. Video output is no longer switched by default, but can be adjusted by the user if needed.
• New retropie menu in EmulationStation with easy access to retropie-setup, file manager, audio settings, controller settings, raspi-config and so on.
• Emulationstation entries are now sorted (by name) – should mostly match alphabetical order of rom folders.
• Work to ensure user configurations are preserved. More configuration files moved to /opt/retropie/configs/ structure.
• EmulationStation restarts on exit by default unless a key is pressed. Makes it easier for those that want to quick and let it restart to pick up any new roms.
• New platforms.cfg file that contains emulator names / supported file extensions. This can be copied to /opt/retropie/configs/all to override extensions added to emulationstation (A reinstall / re-configuration of the a related emulator is needed after to update the emulationstation configuration)
• Addition of AdvanceMAME 1.2 (based on MAME 0.106) which may be useful for rpi2 owners over the 0.94 version. Framebuffer output code adjusted to work better with the Pi.
• rpix86 is included again by default (was missing from the last image).
• Updates to the usbromservice. If you want to sync rom folders it now requires a folder in the root of the usb stick called “retropie”. The roms will be synced from a sub folder called roms. It also can backup/restore your custom emulationstation gameslists / data.
• RetroArch includes additional shaders and overlays
• Various other emulator updates and fixes.