Ymir Git (2026/08/24) 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): glslc doesn't ssem to support modern HLSL syntax
* feat(vdp-d3d12): Define most of the NBG/RBG layer rendering parameters and create GPU resources for them
* chore(vdp-d3d12): Remove VRAM sync interval options
* feat(vdp-d3d12): Map descriptors to layer drawing compute shader
* chore(vdp-d3d12): Redesign descriptor heap allocator to support allocating ranges of descriptors
* feat(vdp-d3d12): Add LNCL/BACK screen texture and rotparam bases buffer
* chore(vdp-d3d12): Cleanup, handle edge cases
* chore(vdp-d3d12): Add barrier helper to reduce boilerplate

Download: Ymir Git (2026/08/24)
Source: Here