# Mesen-S

> Mesen-S is an SNES emulator with facilities for examining game execution and graphics. Its documentation lists an assembler, debugger, event viewer, memory tools, trace logger, scripting window, and PPU tilemap, tile, sprite, and palette viewers. The repository archives its older 0.4.0 version.

- Type: Tool
- Targets: Game
- Category: Game analysis tools
- Relationship: Foundation tool
- Sources reviewed: 2026-11-06
- Added to the catalog: 2026-11-09
- Original resource: <https://github.com/SourMesen/Mesen-S>
- Primary source: <https://github.com/SourMesen/Mesen-S/blob/1768b4fc83faa308d5e430e3cf785218f12c424d/Docs/content/_index.md>
- Catalog page: <https://awesomerea.org/resources/mesen-s/>
- Record JSON: <https://awesomerea.org/resources/mesen-s/record.json>
- Chinese version: [简体中文](https://awesomerea.org/zh/resources/mesen-s/index.md)

## Requirements & limits

- **Scope:** This repository archives version 0.4.0; development on that version stopped in 2020.
- **Limits:** The author reports stability and accuracy issues with this version.
- **License:** GPL-3.0 license.

## Primary sources

1. <https://github.com/SourMesen/Mesen-S/blob/1768b4fc83faa308d5e430e3cf785218f12c424d/Docs/content/_index.md>
2. <https://github.com/SourMesen/Mesen-S/blob/1768b4fc83faa308d5e430e3cf785218f12c424d/README.md>

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## About this entry

The description was reviewed against primary sources.
Original editorial content: MIT. Linked projects, papers and assets retain their own rights and licenses.