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Ymir Git (2026/04/02) introduces a work-in-progress Sega Saturn emulator with several features, including support for various game file formats like BIN+CUE and ISO. It offers automatic BIOS detection, region switching, and up to two-player support with customizable controls. Users can manage backups of RAM and DRAM cartridges, import/export saves, and use save states. Additional functionalities include rewinding gameplay, turbo speed, and a basic debugger. Recent changes include system timing adjustments and a fix for a debug assertion error. The emulator continues to evolve with many features planned for future updates. Download it now.
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Ymir Git (2026/04/02) has been released. This is a work-in-progress Sega Saturn emulator.
Features:
Supports loading games from BIN+CUE, IMG+CCD, MDF+MDS, or ISO files
Automatic detection of IPL (BIOS) ROM
Region switching is handled automatically
Up to two players can use standard Control Pads on both ports (with more features planned)
Keybindings are fully customizable
Backup for RAM and DRAM cartridges (with future enhancements)
Integrated memory manager to import and export saves, as well as transfer between internal and cartridge RAM
Save states available
Rewinding feature (up to one minute at 60 fps), turbo speed, and frame stepping (forwards and backwards)
A feature-rich debugger in development
Ymir Changelog:
* chore(sys): Consolidate timing code
* fix(debug): Resolve assertion issues on CP accesses
