Super ZSNES is a GPU-powered SNES emulator that supports per-game enhancements

The ZSNES developers have launched Super ZSNES, a rebuilt SNES emulator with GPU-accelerated rendering and modern enhancements.

It improves CPU and audio emulation, adds save states, rewind, fast-forward, and other quality-of-life tools.

The emulator also includes a growing Super Enhancement Engine for per-game upgrades like widescreen, texture packs, and overclocking.

Support spans Windows, Mac, Linux, Android, and iOS, though special co-processor emulation such as DSP-1 and Super FX is still pending.