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Batocera.linuxEmuDeck
Free

Completely free and open source, with optional sponsorship.

 Free

Free to download from the official site.

Linux Windows, Linux
  • More than 250 supported systems
  • Boots from USB or SD card without changing the installed system
  • Sets up many emulators in one pass
  • Aimed at Steam Deck and ROG Ally handhelds
  • Runs as a dedicated boot system rather than an app on a desktop
  • You must own and supply your own games
  • Configures third-party emulators rather than emulating anything itself
  • Little detail is published on the homepage
Operating system Downloadable app
Open source Closed source
License not stated License not stated
No account needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked September 23, 2026

Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.