RetroDECK

All-in-one retro gaming package for Linux and Steam Deck, shipped as a single Flatpak.

Verified facts: 5 of 5
Alternatives ranked: 3
Approved reviews: 0
Visits sent from here: 0

About RetroDECK

RetroDECK bundles a large set of emulators, game engines, ports and tools into one pre-configured Flatpak for Linux, with the ES-DE frontend on top. It was built with the Steam Deck in mind but also targets desktops, living-room PCs and other Linux-based consoles. You install one app, point it at your own ROMs and BIOS files, and the emulators (RetroArch, MAME, PPSSPP, Azahar and many more) come with controller layouts and settings already worked out. A Configurator tool handles BIOS checks, file compression, presets and per-component tweaks, and can reset everything if something breaks. It also integrates Steam ROM Manager for adding games to your Steam library, supports RetroAchievements and can pull in hundreds of game ports through PortMaster. Because everything lives in one sandboxed package, updating or removing it is clean and doesn't touch the rest of the system. It is free, open source under GPL-3.0 and volunteer-run. It runs only on Linux, and you need to supply your own games.

Best for: Steam Deck and Linux players who want many emulators set up in one install.

What works

One Flatpak installs and configures dozens of emulators
Configurator handles BIOS checks, presets and resets
Steam ROM Manager and Steam Input layouts built in
Clean to update or remove thanks to sandboxing

Why people leave

Linux only, with no Windows or macOS version
Large download compared with installing one emulator
Less freedom to swap in your own emulator builds

Top RetroDECK alternatives

See all 3

1
RetroArch
The multi-system emulator inside RetroDECK, available on every platform if you prefer to set it up yourself.
66.5
2
Batocera.linux
A whole retro-gaming operating system you boot from USB, for a dedicated console-like box.
62.6
3
Lutris
Manages emulator runners alongside your PC games if you want one launcher for everything on Linux.
50.3

Why people left RetroDECK

In reviewers' own words, from reviews of the apps they moved to. These are their opinions, not ours.

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RetroDECK: common questions

Is RetroDECK free?

Yes. RetroDECK is free, open-source software.

Is RetroDECK open source?

Yes. The source code is on GitHub at RetroDECK/RetroDECK.

What platforms does RetroDECK run on?

RetroDECK is available for Linux.

What are the best alternatives to RetroDECK?

The highest-ranked RetroDECK alternatives right now are RetroArch, Batocera.linux and Lutris. See the full ranked list for pricing, platforms and verified facts.

See all 3 RetroDECK alternatives

RetroDECK facts

5 of 5 verified

License: GPL-3.0; Checked Oct 25, 2026github.com(opens source in a new tab); “License: GPL-3.0 (GNU General Public License v3.0).”
Frontend: ES-DE; Checked Oct 25, 2026retrodeck.net(opens source in a new tab); “Powered by the RetroDECK Framework and ES-DE frontend”
Packaging: Flatpak on Flathub; Checked Oct 25, 2026retrodeck.net(opens source in a new tab); “Flathub Get it on Flathub Sandboxed simplicity RetroDECK is one of the most advanced Flatpaks ever made .”
Steam integration: Built-in Steam ROM Manager; Checked Oct 25, 2026retrodeck.net(opens source in a new tab); “Seamlessly integrate your favorite titles into your Steam library via built-in Steam ROM Manager and ES-DE favorites integration.”
Achievements: RetroAchievements; Checked Oct 25, 2026retrodeck.net(opens source in a new tab); “RetroAchievements. Connect to earn recognition for all your amazing accomplishments.”