MAME 0.250 was released

* Official - https://mamedev.org/release.html
* ARCADE64 - https://arcade.mameworld.info/
* For RPi - https://stickfreaks.com/mame/
 

Other

* Classic99 v399.063 [T.I. 99/4a] - https://harmlesslion.com/software/classic99/

* Emulicious (2022-11-30) [Multi-system] - http://emulicious.net/news/

* bsnes nightly (2022-11-25) [SNES] - https://github.com/bsnes-emu/bsnes/releases

* WinArcadia 29.32 [s2650-based] - https://amigan.yatho.com/

* 86box 3.11 [PC] - https://github.com/86Box/86Box/releases

WinArcadia 29.32 (Windows XP/Vista/7/8/8.1/10/11): 28 November 2022
AmiArcadia 29.32 (AmigaOS 3): 28 November 2022
AmiArcadia 29.31 (AmigaOS 4): 20 November 2022
AmiArcadia 29.31 (MorphOS): 20 November 2022
Super Bug Advance 1.3 (GBA): 11 September 2009

AmiArcadia and WinArcadia are multi-emulators/assemblers/disassemblers of
these machines:

* Emerson Arcadia 2001 console family (Bandai, Emerson, Grandstand,
Intervision, Leisure-Vision, Leonardo, MPT-03, Ormatu, Palladium, Poppy,
Robdajet, Tele-Fever, Tempest, Tryom, Tunix, etc.) (1982);
* Interton VC 4000 console family (Acetronic, Cabel, Fountain,
Hanimex, Interton, Prinztronic, Radofin, Rowtron, Soundic, Voltmace,
Waddingtons, etc.) (c. 1978);
* Elektor TV Games Computer (1979);
* PIPBUG- and BINBUG-based machines (Electronics Australia 77up2 and
78up5, Signetics Adaptable Board Computer, Eurocard 2650, etc.)
1977-1978);
* Signetics Instructor 50 trainer (1978);
* Central Data 2650 computer (1977);
* Astro Wars, Galaxia, Laser Battle and Lazarian coin-ops by Zaccaria
(1979-1981);
* Malzak 1 and 2 coin-ops by Kitronix (c. 1981);
* Chaos 2 computer (1983);
* Dolphin trainer (1977);
* PHUNSY computer (c. 1980);
* AY-3-8500/8550/8600-based Pong systems (Coleco Telstar Galaxy, Sheen
TVG-201, etc.) (1976-1977);
* Ravensburger Selbstbaucomputer aka 2650 Minimal Computer trainer (1984);
* MIKIT 2650 trainer (1978); and
* VTech Type-right machine (1985).

Features include: ReAction GUI, load/save states, windowed and full-
screen modes, CPU tracing, trainer, drag and drop support, graphics
scaling, automatic load/save of configuration/game, keyboard/joystick/
gamepad/paddle/mouse/trackball/Vision-dapter support, autofire, turbo
mode, gameplay recording/playback, sprite demultiplexing, help windows,
source code, real-time debugger, frame skipping, redefinable keys, save
screenshots (7 supported formats), REXX port, network play (IPv4 and
IPv6), real-time monitor, locale support, game selection sidebar,
text-to-speech, printer output, artefacting, support for ZIPped games,
clipboard support, palette editor, tone retuning, high score management,
force feedback, sprite editor, 3D, assembler, disassembler, CALM support,
Scale2x/3x/4x and HQx filters, animation recording (5 supported formats),
sound recording (8 supported formats), horizon dejittering, tape decks (4
supported formats), RetroAchievements support.

The supported languages are currently English, Dutch, French, German,
Greek, Italian, Polish, Russian and Spanish.

Changes since V29.31:
* Improved assembler.
* Miscellaneous improvements and bug fixes.

http://amigan.1emu.net/releases/
http://amigan.yatho.com/

* HBMAME 0.245.9 [Arcade] - https://hbmame.1emulation.com/

* WinArcadia 29.31 [s2650-based] - https://amigan.yatho.com/

* RetroArch 1.13.0 [Front-end] - https://www.libretro.com/