MEKA (2025/08/17) is released. MEKA is a multi-machine emulator for MS-DOS, MS-Windows and maybe GNU/Linux. The following machines are supported by MEKA:

* Sega Game 1000 (SG-1000)
* Sega Computer 3000 (SC-3000)
* Sega Super Control Station (SF-7000)
* Sega Mark III (+ FM Unit)
* Sega Master System (SMS)
* Sega Game Gear (GG)
* ColecoVision (COLECO)
* Othello Multivision (OMV)

MEKA Changelog:
Audio:
Emu2413: Updated to latest version 1.5.9 (revision 813cff619). [@maxim-zhao]
Emu2413: Use the real YM2413 instrument ROM patches. [@maxim-zhao]
VGM Logging: frame-accurate VGMs are now quantized to the start of VBlank, not line 0 [@maxim-zhao]
Mappers:
Added support for MSX Generic 16 kb mapper for 'Wonder Kid [Proto]'. [@bsittler]
Debugger/Tools:
Added SDSC console support by writing to ports $FC/$FD when ROM has an SDSC tag. [@maxim-zhao]
Database:
Added and modified entries in the checksum and compatibility lists.
Misc:
Updated to Allegro 5.2.10.
Misc minor internal refactors.
A database+code update is necessary to play some of the recent dumps (Wonder Kid) that use custom mappers.

Download: MEKA (2025/08/17)
Source:Here