Emulators rarely stand still. Every few months, the people behind the most popular projects publish versions that patch broken games, enhance graphics, add multiplayer features, or close security flaws. This 2026 overview of emulator upgrades notes the improvements that matter to PC users, not every tiny bug repair, and explains who should update and who may wait.

One reminder before we get started: emulator performance always relies on the game, your hardware, your operating system, and your settings. A tweak that helps in one configuration may have no effect in another.

Latest Emulator Updates

Dolphin Release 2609 (GameCube and Wii)

Dolphin released the progress report for Release 2609 on 24 September 2026 and a 2609a hotfix on 7 October 2026. Both are release builds, the project’s more stable alternative to its daily development releases.

• NetPlay on Android: NetPlay UI finally arrives on Android. Cross-platform play with desktop is feasible, but can desync due to changes in JIT and graphics drivers, the developer explains.
• Wii Balance Board on Android: The team says that this now makes roughly 135 titles playable with the Balance Board via the Mayflash DolphinBar.
• XFB resolution display: This new on-screen display indicates the resolution that the game is actually outputting, which comes in handy when changing graphics settings
• Security Fixes: 2609a fixes a few things, including two NetPlay bugs and a save state buffer overflow.

The report also reveals that an attacker compromised Dolphin’s macOS build machine between August 8 and 15, 2026. The team examined the builds created in that period of time and reports that “none of the builds seem to have been compromised with any malware.” It still urges macOS users who installed builds from that time to update. Android and Linux builds, and Windows builds, weren’t affected.

The project now builds on Windows with CMake. The team also cautions that you may require a newer Visual C++ Redistributable if you update manually.

Who needs to update: Everyone on a release build. Especially Android gamers and those who utilised macOS builds from August 2026.

PCSX2 2.8.0 (PlayStation 2)

PCSX2 2.8.0 was released on August 28, 2026, almost six months after 2.6.0. This is the latest numbered version of the project and its biggest visual improvement in a while.

• Direct3D 12 by default: D3D12 is currently the default renderer on most Nvidia and AMD graphics cards, while Direct3D 11 is listed as “Legacy.”
• Cheaper accurate blending: The order views support for cheap, accurate blending rasterizer decreases the performance cost of greater blending accuracy settings. The team says this isn’t available with OpenGL.
• Accuracy work: new approach to depth feedback loops and alpha testing. Lots of GS and texture cache fixes.
• Quality-of-life features: FFmpeg is now packaged with the Windows build, so video capture works without a separate download. The version also offers on-screen display customization, a revamped achievements menu, and a cover downloader in Big Picture Mode.

The PCSX2 team highlights performance enhancements in this update, proven using Need for Speed: Carbon. After updating, check your own library, as your mileage will vary by game and GPU. The team also retracted their suggested system requirements on September 3, 2026, after finding the current figures were unreasonably high.

Who should update: most PS2 users on Windows, particularly anyone utilising high blending precision or recording gameplay.

PPSSPP 1.20.4 (PlayStation Portable)

PPSSPP 1.20.4 was released on May 16, 2026. The project is billing it as “an unusually big follow-up release” and is designed to bridge the gap before 1.21, which they are planning to release before Christmas.

• Ad hoc multiplayer: Added live status info from ad hoc relay servers, and fixed issues with The Warriors and Street Riders in relay mode.
• Texture upscaling: additional NNEDI3 and Spline36 GPU upscaling options, faster MMPX-adv upscaling, and a fix for textures getting trapped unscaled on some hardware.
• Game fixes: corrected lens flare occlusion in Syphon Filter games, corrected a rare but catastrophic crash in demanding games.
• Usability: type-to-search in the game browser, immediate, and a clearer cheat interface.

Who should update: Anyone playing PSP games online using ad hoc relays. Anyone using texture upscaling.

RetroArch 1.22.2 (Multi-System Frontend)

No new stable RetroArch release this year. The current release on its official release page is 1.22.2, released on November 20, 2025, a couple of days after 1.22.0 and 1.22.1. That release was mostly translation updates, so the real changes were in the 1.22 series as a whole. The official changelog reads (among other things):

• Menu improvements: * Configurable starting page * One-click game launching from playlists and the Explore view * Ability to show Favourites before History.
• Cloud sync: WebDAV support on Android and iCloud Drive backend on macOS and iOS.
• Achievements: rcheevos upgraded to 12.1, RVZ file hashing capability added.
• Windows video: Added full-screen exclusive mode compatibility with Vulkan.

Development is under way in nightly builds. The changelog has an unreleased “Future” section with an ASIO audio driver for Windows and SDL3 audio drivers, but those are development modifications rather than something in a stable version at this point. Still wondering if a frontend is for you? Our RetroArch vs standalone emulators comparison breaks down all the pros and cons.

Who should update: anyone remaining on 1.21 or older, particularly if you use cloud sync or RetroAchievements.

Quick Comparison Table

Which Emulator Should You Update?

The first thing you should attempt if a game isn’t working well is to update it. The release notes usually mention specific games, such as the Syphon Filter update in PPSSPP and the FMV repair for Critical Velocity in PCSX2. If your game isn’t listed, general accuracy work can still be beneficial.

If you’re looking for better visuals or speed, the most important upgrade here is PCSX2 2.8.0, with Direct3D 12 as the default and lower cost for correct blending. After the update, try a couple of games, as the gains will vary from title to title.

If you play multiplayer, Dolphin 2609 delivers NetPlay to Android and solves NetPlay security concerns; PPSSPP 1.20.4 improves ad hoc relay play. In a multiplayer session, all players have to be on the same version.

If you are looking for stability, use the official stable versions, not the nightly or development builds. Development builds have new features first, but they also have new bugs; thus, they are better for testers. Before updating, back up your save files and memory cards and maintain the old version until you know your games still operate.

Updates will not cure everything. A well-configured controller and smart graphics options frequently make as much difference as the version number.

Final Thoughts

The biggest news from recent months is from PCSX2, with a substantial graphics revamp, and Dolphin, with Android NetPlay and an essential security release. PPSSPP 1.20.4 is an important stopgap release ahead of 1.21, and RetroArch users are still waiting for the follow-up to 1.22.2. Whichever emulators you use, read the official release notes before updating, and play games from legally backed-up copies of discs and cartridges you own.