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Head-to-head · SNES Emulators

Snes9x vs bsnes-mercury Accuracy

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score Snes9x #1 in SNES Emulators 9.4/10 Free plan Free plan✓ 0 of 5 features Visit Snes9x
bsnes-mercury Accuracy #3 in SNES Emulators 8.8/10 Free plan Free plan✓ 4 of 5 features Visit Libretro

Snes9x leads on 0 checks, bsnes-mercury Accuracy on 0, and 5 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreSnes9x · 9.4/10
  • Free planboth
  • Most featuresbsnes-mercury Accuracy · 4 of 5

Snes9x scores higher on our rubric for snes emulators: 9.4 against 8.8 out of 10; our editors rank them #1 and #3.

Snes9x is the better fit for most SNES players on desktop and Android. bsnes-mercury Accuracy is the better fit for cross-platform SNES users who want netplay.

  • Snes9x fits best

    Most SNES players on desktop and Android

  • bsnes-mercury Accuracy fits best

    Cross-platform SNES users who want netplay

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Side by side

Feature Snes9x 9.4/10 Visit ↗ bsnes-mercury Accuracy 8.8/10 Visit ↗
At a glance
Editor score 9.4 8.8
Ranking #1 in SNES Emulators #3 in SNES Emulators
Best for Most SNES players on desktop and Android Cross-platform SNES users who want netplay
Pricing model Free Free
Starting price Free plan Free plan
Free plan ✓ ✓
Free trial — —
Deployment Desktop, Mobile Desktop, Mobile
Platforms Windows, macOS, Linux, Android Web, Windows, macOS, Linux, iOS, Android
Support Community, Docs Docs
Built for Solo, Small business, Mid-market, Enterprise Solo
Features Snes9x 0/5 · bsnes-mercury Accuracy 4/5
Online multiplayer Not checked yet ✓ (best)
Rewind Not checked yet ✓ (best)
Shader support Not checked yet Not checked yet
Cheat support Not checked yet ✓ (best)
RetroAchievements Not checked yet ✓ (best)
Specs
Supported platforms Not checked yet Windows, macOS, Linux, iOS, Android
Emulation format Not checked yet Libretro
Our review
Pros
  • Supports SNES and Super Famicom games across Windows, macOS, Linux, and Android
  • Covers custom chips, peripherals, filters, save states, and cheat formats
  • Includes recording, playback, and multiplayer support for up to five players
  • Accuracy-focused SNES/SFC emulation with optional chip features
  • Rewind, serialized save states and RetroArch cheat support
  • Runs through Libretro frontends across desktop and mobile platforms
Cons
  • Netplay has not been maintained or tested for a long time and may be broken
  • The official website is largely archival and directs users to download mirrors
  • Its focus is limited to SNES and Super Famicom emulation
  • Requires a Libretro frontend rather than running standalone
  • Accuracy emulation uses a demanding dot-based PPU
  • Focused on SNES/SFC software rather than broader console coverage
Our verdict

Snes9x is a free, open-source emulator for Super Nintendo Entertainment System and Super Famicom games. It is designed for players who want to run this console library on Windows, macOS, Linux, or Android, with libretro core builds…

Read the review →

bsnes-mercury Accuracy is an open-source Libretro emulator core for Nintendo SNES/SFC software. It suits users who want an accuracy-focused SNES experience inside a Libretro frontend such as RetroArch, with listed support for web, Windows,…

Read the review →
  1. Snes9xSNES Emulators 9.4Free plan
  2. bsnes-mercury AccuracySNES Emulators 8.8Free plan

Strengths and trade-offs

  • Snes9x — where it wins

    • Supports SNES and Super Famicom games across Windows, macOS, Linux, and Android
    • Covers custom chips, peripherals, filters, save states, and cheat formats
    • Includes recording, playback, and multiplayer support for up to five players

    Where it doesn't

    • Netplay has not been maintained or tested for a long time and may be broken
    • The official website is largely archival and directs users to download mirrors
    • Its focus is limited to SNES and Super Famicom emulation

  • bsnes-mercury Accuracy — where it wins

    • Accuracy-focused SNES/SFC emulation with optional chip features
    • Rewind, serialized save states and RetroArch cheat support
    • Runs through Libretro frontends across desktop and mobile platforms

    Where it doesn't

    • Requires a Libretro frontend rather than running standalone
    • Accuracy emulation uses a demanding dot-based PPU
    • Focused on SNES/SFC software rather than broader console coverage
  • Snes9x9.4/10 · Free plan

    A free, open-source SNES emulator with broad hardware, graphics, save, and cheat support.

    Visit Snes9xFull verdict →
  • bsnes-mercury Accuracy8.8/10 · Free plan

    A focused SNES/SFC core with netplay, rewind and cross-platform Libretro support.

    Visit LibretroFull verdict →

More comparisons

All SNES emulators comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update