Ymir is a work-in-progress Sega Saturn emulator for Windows, macOS, Linux, and FreeBSD (x86_64 and ARM64).

Discord • Compatibility List • Patreon

• Latest Stable Release
• Latest Nightly Build
• Compatibility Spreadsheet
• Graphical Regression Tracker
• Discord Server
• Troubleshooting Guide
• Build Instructions

• Support for MAME CHD, BIN+CUE, IMG+CCD, MDF+MDS, and ISO disc images
• Auto IPL (BIOS) ROM detection and automatic region switching
• Local 2-player support with customizable controls
• Internal, DRAM, and backup RAM cartridge management with import/export tools
• Save states, rewinding (up to 60s), turbo, and frame stepping
• VRR fullscreen support, deinterlaced/progressive rendering options, and transparent mesh polygon rendering
• Built-in feature-rich debugger

• Ymir - Main Sega Saturn emulator repository (source code, issues, releases).

If you want to support development, check out Patreon.