Ymir Git (2026/04/21) is released. A work-in-progress Sega Saturn emulator.

Features:
Load games from BIN+CUE, IMG+CCD, MDF+MDS or ISO files
Automatic IPL (BIOS) ROM detection
Automatic region switching
Up to two players with standard Control Pads on both ports (more to come)
Fully customizable keybindings
Backup RAM and DRAM cartridges (more to come)
Integrated backup memory manager to import and export saves, and transfer between internal and cartridge RAM
Save states
Rewinding (up to one minute at 60 fps), turbo speed, frame step (forwards and backwards)
A work-in-progress feature-rich debugger

Ymir Changelog:
* build: Add note aboout experimental features in nightly builds
* build: Introduce feature flags and use it to disable Virtua Gun in stable builds
* perf(VDP1): Move framebuffer erase to VDP1 thread
* docs: Add GitHub issue number to FIFA - Road to World Cup 98 entry in CHANGELOG
* fix(VDP2): Allocate separate compositor buffers for normal and alternate fields to avoid race condition when using threaded deinterlace rendering
* docs: List games fixed by VDP1 threading fix
* fix(gamedb): Force-enable SH-2 cache for Emit Vol. 3 - Watashi ni Sayonara o to fix FMV tearing
* docs: Add VDP1 threading fix to CHANGELOG
* fix(VDP): Fix VDP1 swap framebuffers race condition
* fix(VDP2): Illegal scroll CP accesses cause a shift if there aren't enough valid accesses in other banks and the illegal accesses occurs in the same bank as the PN access

Download: Ymir Git (2026/04/21)
Source: Here