Ymir Git (2026/08/31) 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:
* fix(vdp-hw): Port recent fixes to hardware VDP2 compositor shader
* feat(vdp-hw): Restrict color calculations
* chore(vdp-hw): Move more parameters to root constants
* fix(vdp-hw): Fix color calculation indexing (maybe)
* chore(vdp-hw): Embed rotation registers in common rendering parameters block
* fix(vdp-hw): Fix LNCL/BACK indexing and parsing
* perf(vdp-hw): Merge and specialize rotparams calculations into the layer rendering shaders
* chore(vdp-hw): Standardize names
* chore(vdp-hw): Slightly reorganize code for clarity
* chore(vdp-hw): Merge color calcuation window shader into the BGs shader
* chore(vdp-hw): Rename shaders for better organization
* chore(vdp-d3d12): Cleanup and prepare for VDP1 implementation
* fix(vdp-hw): Fix LNCL/BACK reads
* chore(vdp-hw): Clean up unused variables
* feat(vdp-hw): Remove "transparent" bit as "priority=0" serves the same purpose

Download: Ymir Git (2026/08/31)
Source: Here