Ymir Git (2026/09/28) 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:
* chore(vdp-d3d12): Simplify GPU handle retrieval from `DescriptorTable`s
* chore(vdp-d3d12): Cut down boilerplate code, part 9
* fix(SH2): Properly align address on pipeline refills
* chore(vdp-d3d12): Cut down boilerplate code, part 8
* chore(vdp-d3d12): Cut down boilerplate code, part 7
* chore(vdp-hw): Change LNCL/BACK buffer to a primitive buffer
* chore(vdp-d3d12): Cut down boilerplate code, part 6
* chore(vdp-d3d12): Cut down boilerplate code, part 5
* chore(vdp-d3d12): Cut down boilerplate code, part 4
* chore(vdp-d3d12): Cut down boilerplate code, part 3
* chore(vdp-d3d12): Cut down boilerplate code, part 2
* chore(vdp-d3d12): Cut down boilerplate code, part 1

Download: Ymir Git (2026/09/28)
Source: Here