List-of-emulator-2021

Emulation of high-end consoles reached significant milestones in 2021, moving many projects from experimental stages to daily usability.

For enthusiasts looking for an "all-in-one" solution, these platforms continued to dominate the retro scene.

: Continued its mission of digital preservation, supporting thousands of arcade systems and vintage computers. list-of-emulator-2021

: Primarily used by developers, Genymotion provided cloud-based and local virtualization for testing apps across thousands of different Android hardware configurations. Multi-System and Retro Emulators

Beyond gaming, 2021 saw the rise of "Deep Emulators" in scientific fields. These are machine-learning models trained to replicate complex physical simulations—such as atmospheric chemistry or climate models—at much higher speeds than traditional software. AI responses may include mistakes. Learn more AI responses may include mistakes

: These two competitors saw rapid development. Yuzu introduced "Hades," a massive shader decompiler rewrite that significantly reduced stuttering, while Ryujinx gained acclaim for its high accuracy and early support for local wireless multiplayer.

Android emulators are widely used for gaming and mobile application testing on desktop environments. RetroArch launched on Steam

: Not an emulator itself but a frontend for "cores." In 2021, RetroArch launched on Steam, making it more accessible to mainstream users and simplifying the management of dozens of retro systems from a single interface.