When you toggle Arcade Mode, v20 doesn't just quit Finder or drop cached files. It creates a temporary "high-power partition" in your RAM allocation. It temporarily disables Spotlight indexing, Time Machine backups, and software update daemons.
Unlike MAME (which dumps everything into one folder), Flare Arcade v20 uses a : flare arcade v20 utility mac better
: The utility requires macOS 10.11.0 or later to function correctly. Enhancements in Arcade v2.0 When you toggle Arcade Mode, v20 doesn't just