Super ZSNES – GPU Powered SNES Emulator

Source: Hacker News

Welcome to SUPER ZSNES

The two original developers of ZSNES are finally back together! Introducing SUPER ZSNES – a GPU‑powered SNES emulator rewritten from scratch. It brings familiar features, new enhancements, and beyond.

Key Features

• Far more accurate CPU and audio cores than the original ZSNES
• GPU‑powered PPU core for hi‑res Mode 7 and per‑game enhancement features
• Classic UI with falling snow, modernized with higher definition and improved UX
• Fast forward, rewind, save states, auto‑save history, save bookmarks, cheat codes, quick load, and more
• No Vibe Coding – classic development style
• Super Enhancement Engine, with game‑by‑game enhancements

Super Enhancement Engine

Currently supports 7 popular games, with more added as development continues.

• High Resolution – Uses an internal drawing program, not just an upscaler, to produce crisp details.
• Texture / Normal Map – Adds detailed textures to backgrounds for a higher‑resolution look.
• Overclock – Reduces slowdown in select games.
• Wide Screen (where available) – Enables widescreen when the game internally supports partial or full widescreen.
• Uncompressed Audio Replacement – Replaces highly compressed audio samples with curated uncompressed ones.
• 3D – Currently limited to perspective‑style Mode 7, replacing tiles with 3D height‑mapped data.

All enhancements can be individually disabled to suit your play style.

Note: Enhancement data contains no ROM or copyrighted material. You must provide your own ROMs; do not ask the developers for ROMs.

Downloads

Windows

Download

Mac

Download

Linux

Download

Android

Google Play

iOS

Coming Soon

What’s Coming

• Bug fixes
• Special chip emulation (DSP1, SuperFX, etc.)
• More optimization work
• Additional enhancement types
• Netplay
• Other features

Notes & Legal

This is an early build; emulation bugs remain and special chips (DSP1, SuperFX, etc.) are not yet implemented. Further optimization is needed, so performance may be slower than expected.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

The SUPER ZSNES Team is not connected or affiliated with any mentioned company. All company names and product names are trademarks of their respective owners. Please contact the relevant company for trademark and copyright information.