Snes9x is a portable, freeware Super Nintendo Entertainment System (SNES) emulator. It basically allows you to play most games designed for the SNES and Super Famicom Nintendo game systems on your PC or Workstation; which includes some real gems that were only ever released in Japan.

Snes9x


      XIVLauncher is a custom launcher for FINAL FANTASY XIV that offers painless patching, a customized WINE version for perfect compatibility with FFXIV, a multitude of useful plugins and seamless Steam Deck integration. Install, log in, patch, and get started!
    
      
      Please note that on Steam Deck, you will have to adjust the command in your Non-Steam app shortcut to make the game work correctly in gaming mode. See our Steam Deck FAQ, linked below under help, for more information.
    
      
      FINAL FANTASY is a registered trademark of Square Enix Holdings Co., Ltd. FINAL FANTASY XIV © 2010-2022 SQUARE ENIX CO., LTD. All Rights Reserved. We are not affiliated with SQUARE ENIX CO., LTD. in any way.
    
    

XIVLauncher

Launcher & seamless Linux integration for Final Fantasy XIV Online

mGBA is a new emulator for running Game Boy Advance games. It aims to be faster and more accurate than many existing Game Boy Advance emulators, as well as adding features that other emulators lack.

mGBA

What is Retrodeck?
      RetroDECK is an emulation and retro gaming solution to catalog and play your game collection directly from Linux in one unified application.
  It's inspired by other embedded emulation systems like AmberELEC, EmuELEC, CoreELEC, Lakka, and Batocera.
  RetroDECK is powered by EmulationStation Desktop Edition, that uses RetroArch and other standalone emulators to allow you to import and play your favorite games in a tidy environment.
  No other software is needed as everything it's already included in one package!
      BETA NOTICE: RetroDECK is still in Beta and the team is actively developing and adding more features.
         The primary focus during the beta period is on SteamOS and the Steam Deck but we hope to expand to more devices and general Linux desktop in the future
      NOTE: It can be run on Linux desktop right now but there will be some manual configurations needed for input, storage location and other tiny hickups.
      
         INSTALLATION INSTRUCTIONS FOR THE STEAM DECK:
            1. Start RetroDECK from the Desktop mode (only needed for the initial first time configuration)
            2. Add RetroDECK to your Steam Library by pressing "Add a non-steam game to my library"
            3. Download the offical RetroDECK controller profile from Steam
            4. [OPTIONAL] Download Steam Grids graphics for RetroDECK with BoilR
      
      For more detailed information check our wiki: 
      https://github.com/XargonWan/RetroDECK/wiki
      If you want to sponsor the project: 
      https://www.patreon.com/RetroDECK
      If you want to join the RetroDECK community check our:
      Reddit: https://www.reddit.com/r/RetroDECK/
      Discord: https://discord.gg/Dz3szYsP8g 
         (If you want to help out with the project join the "i-want-to-help" channel)
    

RetroDECK

RetroDECK brings an environment to catalog and play your retro games directly on your Steam Deck

Unofficial Linux Desktop client for Nvidia's GeForce NOW game streaming service.
    

GeForce NOW Electron

Unofficial GeForce NOW application written in Electron

Cemu is a Nintendo Wii U emulator that is able to run most Wii U games and homebrew in a playable state. Created by Exzap, and written in C/C++.
      This emulator aims at providing both high-accuracy and performance, and is actively being developed with new features and fixes to increase compatibility, convenience and usability.
      It was written from scratch and development on the project began roughly early 2015.
    

Cemu

Lime3DS is a fork of Citra, a popular open-source Nintendo 3DS emulator which ceased development.
      This project aims to pick up where Citra left off, continuing to fix bugs and implement new features.
      
        Note: Patch notes only reflect changes relevant to the Flatpak release. For full changelogs, visit the project's GitHub page
      
    

Lime3DS

Chiaki is a Free and Open Source Client for PlayStation 4 and PlayStation 5 Remote Play. It can be used to play in real time on a PlayStation as long as there is a network connection.

Chiaki

Free and Open Source Client for PlayStation Remote Play

Minetest is an infinite-world block sandbox game and game engine.Players can create and destroy various types of blocks in a three-dimensional open world. This allows forming structures in every possible creation, on multiplayer servers or in singleplayer.Minetest is designed to be simple, stable, and portable. It is lightweight enough to run on fairly old hardware.Minetest has many features, including:Ability to walk around, dig, and build in a near-infinite voxel worldCrafting of items from raw materialsFast and able to run on old and slow hardwareA simple modding API that supports many additions and modifications to the gameMultiplayer support via servers hosted by usersBeautiful lightning-fast map generator

Minetest

Multiplayer infinite-world block sandbox game


      Sonic Robo Blast 2 is a 3D open-source Sonic the Hedgehog fangame built
      using a modified version of the Doom Legacy port of Doom. SRB2 is
      closely inspired by the original Sonic games from the Sega Genesis, and
      attempts to recreate the design in 3D. It features tons of levels,
      enemies, speed, and quite a lot of the fun that the original Sonic
      games provided.
    
    

Sonic Robo Blast 2

A 3D Sonic the Hedgehog fangame based on a modified version of Doom Legacy

Karts. Nitro. Action! SuperTuxKart is a 3D open-source arcade racer with a variety of characters, tracks, and modes to play. Our aim is to create a game that is more fun than realistic, and provide an enjoyable experience for all ages.We have several tracks with various themes for players to enjoy, from driving underwater, rural farmlands, jungles or even in space! Try your best while avoiding other karts as they may overtake you, but don't eat the bananas! Watch for bowling balls, plungers, bubble gum, and cakes thrown by your opponents.You can do a single race against other karts, compete in one of several Grand Prix, try to beat the high score in time trials on your own, play battle mode against the computer or your friends, and more! For a greater challenge, join online and meet players from all over the world and prove your racing skills!

SuperTuxKart

Supported launchers: 
      
        Steam
        Lutris
        Heroic Games Launcher
        Bottles
      
      Supported compatibility tools: 
      
        Proton-GE
        Luxtorpeda
        Boxtron
        Roberta
        NorthstarProton
        Proton-GE RTSP
        Proton Tkg
        Wine-GE
        Wine-Lutris
        Lutris-GE
        Kron4ek Wine-Builds Vanilla
        Kron4ek Wine-Builds Staging
        Kron4ek Wine-Builds Staging-Tkg
        DXVK
        DXVK Async (sporif)
        DXVK Async (gnusenpai)
        DXVK GPL+Async (Ph42oN)
        VKD3D-Lutris
        VKD3D-Proton
      
    

ProtonPlus

A simple Wine and Proton-based compatiblity tools manager

Open source rhythm game written in C# and inspired by Osu! Tatakae! Ouendan
      Attention: Unofficial package. For official releases, please visit the osu! website.
    

osu!

0 A.D. is a real-time strategy (RTS) game of ancient warfare. It's a historically-based war/economy game that allows players to relive or rewrite the history of thirteen ancient civilizations, each depicted at their peak of economic growth and military prowess.The thirteen factions are: Three of the Hellenic States (Athens, Sparta and Macedonia), two of the kingdoms of Alexander the Great's successors (Seleucids and Ptolemaic Egyptians), two Celtic tribes (Britons and Gauls), the Romans, the Persians, the Iberians, the Carthaginians, the Mauryas and the Kushites. Each civilization is complete with substantially unique artwork, technologies and civilization bonuses.

0 A.D.

Real-Time Strategy Game of Ancient Warfare

KPat (aka KPatience) is a relaxing card sorting game. To win the game a player has to arrange a single deck of cards in certain order amongst each other.
    

KPatience

Cartridges is a simple game launcher for all of your games. It has support for importing games from Steam, Lutris, Heroic and more with no login necessary. You can sort and hide games or download cover art from SteamGridDB.
    

Cartridges

Parallel Launcher is an emulator launcher that aims to make playing N64 games, both retail and homebrew, as simple and as accessible as possible. Parallel Launcher uses the RetroArch emulator, but replaces its confusing menus and controller setup with a much simpler user interface. It also features optional integration with romhacking.com.
    

Parallel Launcher


			Hang up your sneakers, because Dr. Robotnik and his ex-enemies
			are going go-karting! Use the untapped potential of rings to
			super-charge your vehicle across more than 200 crazy courses.
			With over 20 unique items and some of the hottest moves on this
			side of the Floating Island, this is Racing at the Next Level!
		
      
			Ring Racers is packed to the brim with features, building off the
			success of its predecessor SRB2Kart, including:
		
      
        A ludicrously long list of courses and playable characters
        A complete Grand Prix mode with CPU opponents and multiple difficulty levels
        New and revamped items
        Unique game systems and mechanics
        Local split-screen multiplayer up to 4 players, and online play up to 16
        A comprehensive Time Attack mode with replay support
        A wealth of secrets to find
      
      
			In the Flatpak version of Ring Racers, your game data is located in
			~/.var/app/org.kartkrew.RingRacers/.ringracers. In order
			to load user modifications, please store them in this directory, or
			override your Flatpak configuration.
		
      
			Kart Krew Dev is not affiliated with SEGA Corporation. Dr. Robotnik's Ring
			Racers is a work of fan art.
		
    

Dr. Robotnik's Ring Racers

The itch.io app, itch, lets you effortlessly download and run games and software from itch.io. All of your downloads are kept in a single place and are automatically updated. Access your collections and purchases, or browse for new games via the in-app browser.NOTICE: This package is not verified by, affiliated with, or supported by itch.io.Browse games like the creator intended.On itch.io creators control how their project pages look. The built in browser lets you download and install games while exploring the unique page designs of our creators.Always updated.‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎Not only will the games you've installed automatically update, the app itself will automatically transform as we launch new functionality and features. Games using our new command line tools will generate delta patches, ensuring that you only download what's changed when new games come out.Browser games offline.You can sync any browser based games right into the app, letting you play them offline whenever you want. Once you're back online you'll be able to grab any updates if necessary.Join the community.‏‏‎ ‎Learn more about the development of the app in our community. Share feature requests and general feedback with other members of itch.io. If you're a programmer then you'll be glad to hear that the entire project is open source on GitHub, we look forward to your pull requests.Available in your language.The itch app is available in over 20 languages, thanks to the itch.io community!

itch

Greenlight is an open-source client for xCloud and Xbox home streaming.
    

Greenlight

Greenlight is an open-source client for xCloud and Xbox home streaming


      PokeMMO is an online-only emulator for several popular Nintendo DS &amp; Game Boy Advance games, allowing you to play, talk, fight, and trade with other players in real time. PokeMMO also supports Windows, macOS, Linux, Android, and iOS, with tens of thousands of players online daily in a cross-play environment
    
      
      PokeMMO requires certain third-party ROM files to play.
    
      
      This game requires a constant internet connection. Usage of this program requires an account and requires you to accept the PokeMMO Terms of Service at login
    
      This wrapper is not verified by, affiliated with, or supported by the PokeMMO Team.
    

PokeMMO

PokeMMO is a free to play mmorpg, come join a growing community as you level up and discover new monsters


    Make Steam look like it belongs on your computer. This app installs and updates the
    Adwaita-for-Steam skin for you. It's as simple as this:
  
      
        Configure the skin to your liking
        Click the “Apply” button
        Restart Steam
      
      
    On startup, the app will automatically download any updates to the skin and display a notification.
    Apply the skin again and restart Steam to take the changes into use.
  
      In order to get rounded corners on Steam, you will need to use the “Rounded Window Corners” GNOME extension.
    

AdwSteamGtk

Aisleriot — also known as sol or solitaire — is a card game application that features over 80 different solitaire-type card games which are designed to play using a mouse, keyboard, or trackpad.

Aisleriot Solitaire

Phoenicis PlayOnLinux is a graphical front-end for Wine.

Phoenicis PlayOnLinux

Install and run Windows software on Linux

Run and jump through multiple worlds, fight off enemies by jumping on them, bumping them from below or tossing objects at them, grabbing power-ups and other stuff on the way.In addition to the Story Mode, there is a large amount of community contributed levels available as add-ons or in the forums. Everyone can contribute such content by using the integrated level editor.

SuperTux

A jump-and-run game starring Tux the Penguin


  OpenMW is a new engine for 2002's Game of the Year, The Elder Scrolls 3: Morrowind.
  
      
  It aims to be a fully playable (and improved!), open source implementation of the game's engine and functionality (including mods). 
  
      
  You will still need the original game data to play OpenMW.
  
    

OpenMW

Reimplementation of The Elder Scrolls III: Morrowind

Legacy Launcher is a simple, lightweight and yet highly customizeable alternative Minecraft launcher.
      It features pre-made modded versions (Forge, Optifine and Fabric) as well as optional per-version game profile folders, keeping data from different versions in different subfolders.
    

Legacy Launcher

 DOSBox-X is an open-source DOS emulator for running DOS games and applications.
DOS-based Windows such as Windows 3.x and Windows 9x are officially supported.
Compared to DOSBox, DOSBox-X is much more flexible and provides more features.

      DOSBox-X emulates a PC necessary for running many DOS games and applications that simply cannot be run on modern PCs and operating systems, similar to DOSBox. However, while the main focus of DOSBox is for running DOS games, DOSBox-X goes much further than this. Started as a fork of the DOSBox project, it retains compatibility with the wide base of DOS games and DOS gaming DOSBox was designed for. But it is also a platform for running DOS applications, including emulating the environments to run Windows 3.x, 9x and ME and software written for those versions of Windows. By adding official support for Windows 95, 98, and ME emulation and acceleration, we hope that those old Windows games and applications could be enjoyed or used once more. Moreover, DOSBox-X adds support for emulating the NEC PC-98 such that you can also play PC-98 games with it.

    

DOSBox-X

GCompris is a high quality educational software suite, including a large number of activities for children aged 2 to 10.
      Some of the activities are game orientated, but nonetheless
    still educational.
      Below you can find a list of categories with some of the
    activities available in that category.
      
        computer discovery: keyboard, mouse, different mouse gestures, ...
        arithmetic: table memory, enumeration, mirror image, balance
    the scale, change giving, ...
        science: the canal lock, color mixing, gravity concept, ...
        games: memory, connect 4, tic tac toe, sudoku, hanoi tower, ...
        reading: reading practice, ...
        other: learn to tell time, the braille system, maze, music
    instruments, ...
      
      Currently GCompris offers in excess of 100 activities and more
    are being developed. GCompris is free software, that means that
    you can adapt it to your own needs, improve it and, most
    importantly, share it with children everywhere.
    

GCompris

Multi-Activity Educational game for children 2 to 10

simple64 is an emulator based on a heavily modified version of mupen64plus-core, and ParaLLEl RSP/RDP. It includes a GUI, netplay, controller configuration, and much more!
      It should give you the best out-of-the-box experience available for N64 gaming. There are no plugins to download.
    