MAME 0.281

After what felt like a few short weeks, it’s time for MAME 0.281! First of all, with the proliferation of ARM-based notebook computers, we’re going to try offering binary packages for people running 64-bit ARM versions of Windows 10 or later. Please be aware that most MAME developers are still using x86-64 systems, so you may encounter issues specific to ARM systems (this goes for people running MAME on Apple M series CPUs and ARM-based Linux systems as well). When reporting issues, remember to specify the operating system and CPU family. And speaking of ARM CPUs, we’ve fixed a few lurking bugs in the 64-bit ARM recompiler back-end and improved performance a bit more. Emulated systems with Hitachi SuperH and Hyperstone E1 CPUs should benefit.

There are some big software list updates this month, with lots of original floppy and cassette dumps and modern homebrew releases added. More Sony NEWS workstations are now running. If you want to play with them, be aware that you’ll need to access them over an emulated network interface, as video output isn’t working. IBM RTPC emulation is still progressing steadily as well. There are some emulation improvements to the sound chip used by Akai MPC samplers as well as the SNK Hyper Neo Geo 64, although it’s still preliminary.

As always, you can read about everything that’s changed this month in the whatsnew.txt file, and the source code and 64-bit Windows binary packages are available from the download page.

MAME Testers bugs fixed

• 01148: [Graphics] (alpha/alpha68k.cpp) kyros, kyrosj: Graphical issues are present in stage 5. (hap)
• 06277: [Crash/Freeze] (nintendo/gba.cpp) gba [dkkswingu]: The emulator crashes on the “Treacherous Twister” level. (Angelo Salese)
• 08950: [Crash/Freeze] (sinclair/zx.cpp) zx80: Some invalid cassette image files cause the emulator to crash. (holub)
• 08951: [Crash/Freeze] (sinclair/zx.cpp) zx81: Some invalid cassette image files cause the emulator to crash. (holub)
• 09005: [Crash/Freeze] (misc/mtu130.cpp) mtu130: The emulator crashes if software item media is not found. (hap)
• 09222: [Sound] (sega/mdconsole.cpp) genesis [pacman2]: Sound does not play during the introduction. (Angelo Salese)
• 09240: [Sound] (konami/hornet.cpp) nbapbp and clones: The music tempo is too slow. (hap)
• 09246: [Crash/Freeze] (trs/coco3.cpp) coco3p: The emulator crashes randomly after starting the system. (hap)
• 09249: [Crash/Freeze] (miltonbradley/vectrex.cpp) vectrex: The emulated system hangs randomly. (hap)
• 09251: [Crash/Freeze] (nmk/quizdna.cpp) All sets in quizdna.cpp: MAME allocates excessive memory. (O. Galibert)
• 09252: [DIP/Input] Artwork: Dragging between overlapping clickable elements for the same input field releases the button. (hap)
• 09253: [Crash/Freeze] (sgi/ip6.cpp) pi4d20, pi4d25: The SGI GE5/HQ1 needs to be marked as lacking saved state support. (hap)
• 09254: [Gameplay] (omron/luna_68k.cpp) luna: The monitor environment fails to start. (AJR)
• 09255: [Media Support] (lsi/m3.cpp) m3: The emulator crashes if software item media is not found. (hap)
• 09258: [Sound] (sega/megatech.cpp) All Megatech games: Bad PSG sound is audible. (hap)
• 09259: [Media Support] (sega/sega_beena.cpp) beena: The software list is instantiated twice. (Robbbert)
• 09261: [DIP/Input] (technos/ddragon3.cpp) ctribe and clones: Only two action buttons are used for gameplay. (AJR)
• 09262: [Media Support] (ussr/b2m.cpp) b2m: Software fails to boot from floppy disk. (AJR)
• 09263: [Media Support] (skeleton/basf7100.cpp) basf7120: Software fails to boot from floppy disk. (AJR)
• 09264: [Media Support] (skeleton/sbrain.cpp) sbrain, sagafox, sagafoxf80: The system firmware fails to start. (AJR)
• 09266: [Media Support] (coleco/adam.cpp) adam: Writing to floppy disks fails. (AJR)

New working systems

• Midway Y-Unit Test ROM (v1.40) [James Wallace, Asure]
• Ultraman Club - Lucky Numbers [hammy]
• Waku Waku Pajero [hammy, David Haywood]
• Westminster Throwback Pocket Video Game Console 150+ 8-Bit Games [Sterophonick]

New working clones

• All American Football (Tecmo, Japan) [hammy]
• Asteroids 1981 (Tetris + Cherry Master with space graphics) [Robeerto Fresca, Grull Osgo, Ioannis Bampoulas]
• Battle Shark (US, older) [coolmod, The Dumping Union]
• Blue Hawk (Japan, NTC license, set 2) [hammy]
• Cherry Bonus III (Micronic v1.2, hack) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Cherry Bonus III (Reel Magic 7 bonus, set 1) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Cherry Bonus III (Reel Magic 7 bonus, set 2) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Cherry Master I (ver.1.01, Spanish, CODERE, set 1) [Roberto Fresca, Grull Osgo]
• Cherry Master I (ver.1.01, Spanish, CODERE, set 2) [Roberto Fresca, Grull Osgo]
• Cherry Master I (ver.1.01, Spanish, CODERE, set 3) [Roberto Fresca, Grull Osgo]
• Cherry Master I (ver.1.01, Spanish, Dyna) [Roberto Fresca, Grull Osgo]
• Florida Skill Deluxe 2K (FBV2 ver.T) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Florida Skill Deluxe 99 (FBV2 ver.T) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Hacha Mecha Fighter (bootleg with Raiden sounds) [hammy, caius]
• Joker Master 2000 Special Edition (V512/513) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Lonestar Roundup (set 1) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Lonestar Roundup (set 2) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Looping (US, set 3) [Siftware]
• Lucky Line III (ver 2.00, Wang QL-1 v3.03, set 2, Macedonia) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Lucky Line III (ver 2.00, Wang QL-1 v3.03, set 3) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Lucky Line III (ver 2.00, Wang QL-1 v3.03, set 4) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Lucky Line III (ver 2.00, Wang QL-1 v3.03, set 5) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Lucky Line III (ver 2.00, Wang QL-1 v3.03, set 6) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Lucky Line III (ver 2.00, Wang QL-1 v3.03, set 7) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Miss Bingo (Crazy Bonus DB, dual game) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Miss Bingo (Poker Master HW, dual game) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Monster Maulers (ver UAA) [Tailsnic Retroworks]
• New Lucky 8 Lines (set 19, W-4) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• New Lucky 8 Lines (set 20, W-4, 58%) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Pack System (Game FB55 ver.2, encrypted) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Skill Master (ver.fst v3.0) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Skill Master (ver.fst v5.0) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Space King Part II (Space Invaders II bootleg) [Roger Parramon Junyent, Retromaniacs]
• Super Reel Magic (ver.6.3.0, set 1) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Super Reel Magic (ver.6.3.0, set 2) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Tetris + Cherry Master (unencrypted bootleg, set 1) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Tetris + Cherry Master (unencrypted bootleg, set 2) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• TS-Labs EvoMAX3: TS-Configuration 2 [holub]

Systems promoted to working

• Animal House (V1.0, set 1) [Roberto Fresca, Grull Osgo]
• Animal Wonders (ver A900 66) [Roberto Fresca, Grull Osgo]
• Bio-Hazard Battle (scrambled bootleg of Mega Drive version) [hammy, little0, iq_132]
• Crazy Bonus 2002 (Ver. 1, dual game) [Roberto Fresca, Grull Osgo]
• Cuty Line Limited (ver.1.30) [Roberto Fresca, Grull Osgo]
• Hard Drivin's Airborne (prototype, rev 2.7) [Jamie McCadden, hap]
• Joker Master 2000 Special Edition (V515) [Roberto Fresca, Grull Osgo]
• Lucky Line III (ver 2.00, Wang QL-1 v3.03, set 1) [Roberto Fresca, Grull Osgo]
• Poker Master (ED-1993, dual game, set 1) [Roberto Fresca, Grull Osgo]
• Si Se 7 [Roberto Fresca, little0]
• Win Cherry (ver 0.16 - 19990219) [Roberto Fresca, Grull Osgo]

Clones promoted to working

• Allien Attack (Game FBV2, ver.T) [Roberto Fresca, Grull Osgo]
• Animal Wonders (ver A900, bootleg) [Roberto Fresca, Grull Osgo]
• Cherry Bonus III (ver.5.1) [Roberto Fresca, Grull Osgo]
• Cherry Bonus III (Ziogas V4.1 hack, set 1) [Roberto Fresca, Grull Osgo]
• Cherry Bonus III (Ziogas V4.1 hack, set 2) [Roberto Fresca, Grull Osgo]
• Cherry Master (bootleg, Game FB55 Ver.2) [Roberto Fresca, Grull Osgo]
• Cherry Master (ver.4, set 2) [Roberto Fresca, Grull Osgo]
• F-16 Super 8 Lines [Roberto Fresca, Grull Osgo]
• Golden Regular (version 388/2000) [Roberto Fresca, Grull Osgo]
• Hamburger House [Roberto Fresca, Grull Osgo]
• Hamburger House 9 [Roberto Fresca, Grull Osgo]
• Joker Master 2000 Special Edition (V512) [Roberto Fresca, Grull Osgo]
• Poker Master (ED-1993, dual game, set 2) [Roberto Fresca, Grull Osgo]
• Super 97-2 (Witch Bonus) [Roberto Fresca, Grull Osgo]
• Super Real Magic (V6.3) [Roberto Fresca, Grull Osgo]

New systems marked not working

• Bahia [stonedDiscord]
• Bare Knuckle III (Conny bootleg of Mega Drive version) [hammy, little0]
• Big Jackpot [stonedDiscord]
• Bullet Mark [Siftware]
• Burning Rubber (Amcoe) [Ioannis Bampoulas]
• Contra (Conny bootleg of Mega Drive version) [hammy, little0]
• Criterium 75 [Orlando Gonzales, Recreativas.org]
• Disc [stonedDiscord]
• Disc Bonus [stonedDiscord]
• Disc Jackpot [stonedDiscord]
• Doppelstart [stonedDiscord]
• Gunstar Heroes / Snake Rattle n' Roll / Joe & Mac (Conny bootleg of Mega Drive versions) [hammy, little0]
• Hou Ye Leyuan (S103CN) [little0, Mr. Kong]
• IBM ThinkPad 600X [ArcadeHacker]
• IBM ThinkPad 760XD [ArcadeHacker]
• IBM ThinkPad 770Z [ArcadeHacker]
• Joker Poker (Merkur) [stonedDiscord]
• Jumbo Jumbo Fun [stonedDiscord]
• Love Generation (Power Link) [hammy]
• Macao [stonedDiscord]
• Philips PM 5644 color pattern generator (NTSC 4:3 Colour Circle) [stonedDiscord, Matthew Millman]
• Philips PM 5644 color pattern generator (PAL 16:9 Colour Circle Rev 2) [stonedDiscord, Matthew Millman]
• Philips PM 5644 color pattern generator (PAL-G 4:3 Colour Circle) [stonedDiscord, Matthew Millman]
• Philips PM 5644 color pattern generator (PAL-G 4:3 Indian Head) [stonedDiscord, Matthew Millman]
• Philips PM 5644 color pattern generator (PAL-M 4:3 Colour Circle) [stonedDiscord, Matthew Millman]
• Philips PM 5644 color pattern generator (SECAM 4:3 Colour Circle) [stonedDiscord, Matthew Millman]
• Premium Double Eight (V5.3FA) [hammy]
• Rasant [stonedDiscord]
• Sanguo Lieche (880103 1.6 CHINA) [hammy, little0]
• Sequential Circuits Prophet 5 (Model 1000) Rev 3.0 [DBWBP]
• Sequential Circuits Six-Trak (Model 610) [DBWBP]
• Side Pocket (Conny bootleg of Mega Drive version) [hammy, little0]
• Sord Future 32α [O. Galibert, Plamen Mihaylov]

New clones marked not working

• Jumbo Jumbo [stonedDiscord]
• King Fruit (VZ 1.04) [Cristiano-MDQ]
• Philips PM 5644 color pattern generator (PAL 16:9 Colour Circle Rev 1) [stonedDiscord, Matthew Millman]
• Super Spacefortress Macross / Chou-Jikuu Yousai Macross (bootleg with Raiden sounds) [hammy]

New working software list items

• apple2_flop_clcracked: Frag! Fragments in Context (4am crack) [4am, A-Noid]
• apple2_flop_orig: Addition Magician, Adventure Creator, Alice in Wonderland (Spinnaker Software), Alpha Build, Bumble Games (version 1.3), Bumble Games (version 1.4), Bumble Plot (The Learning Company) (version 1.0), Bumble Plot (The Learning Company) (version 1.1), Bumble Plot (The Learning Company) (version 1.2), The Children's Writing & Publishing Center (version 1.0), Counting Parade, Crime Wave, Fat Jack, Gertrude's Puzzles (version 1.0), Gertrude's Puzzles (version 1.1), Gertrude's Puzzles (version 1.2), Gertrude's Secrets (version 1.0), Gertrude's Secrets (version 1.1), Gertrude's Secrets (version 1.2), Gertrude's Secrets (version 1.3), The Graphics Magician (version 1.0), The Graphics Magician (version 10.82), The Graphics Magician Junior, Juggles' Rainbow (version 1.0), Juggles' Rainbow (version 1.4), Logic Tools (prototype), Magic Spells (version 1.0) (Advanced Learning Technology), Magic Spells (version 1.1) (The Learning Company), Magic Spells (version 2.0d) (The Learning Company), Magic Spells (version 2.1x) (The Learning Company), Magic Spells (version 2.2) (The Learning Company) (800K 3.5"), The Math Busters, Math Rabbit (version 1.0), Math Rabbit (version 1.1), Moptown Hotel (version 1.2), Moptown Hotel (version 1.3), Moptown Parade (version 1.0), Number Stumper, Paper Graphics (version 1983 revision 1), Paper Graphics (version 1983 revision 2), Paper Graphics (version 1986), Pie-Man (revision 1), Pie-Man (revision 2), Reader Rabbit (version 1.0), Reader Rabbit (version 1.1), Reader Rabbit (version 1.3), Reader Rabbit (version 1.4), Reading II, Robot Odyssey I (version 1.0), Robot Odyssey I (version 2.0), Rocky's Boots (version 1.0 later), Shortcuts, Sum Ducks, Sword of Kadash, Think Quick! (version 1.1), Think Quick! (version 1.2), Trains, Transylvania (version 1982) (Penguin Software), Transylvania (version 1984) (Penguin Software), Writer Rabbit (version 1.0), Writer Rabbit (version 1.2) [4am, A-Noid]
• bbc_rom: 6502 2nd Processor BASIC Selector, Beeb Support 1.00, Instant Mini Office II 2.01C, Keypad, The Master ROM 1.778, Sound Effects, Super Morse Tutor 1.03b, TNC-ASA [Nigel Barnes]
• coleco: Adam's Musicbox Demo, Energy Quiz (limited release) [Dirk Best, TechZombie]
• coleco_homebrew:
  Penguin Adventure [Dirk Best, Darmok654]
  L'Abbaye des Morts, Bagman, Battle of Hoth, Bomb Jack, Boot Hill, C-So! (with Cheat Menu), Chack'n Pop, Comic Bakery, Cosmo Challenge, Death Race, Digger, Dungeon and Trolls, Elevator Action, Flora and the Ghost Mirror (ROM File Edition), Frantic (demo), Gradius, Haunted Caves, HeliFire, Jump or Die, Kill Barney in Tokyo, Killer Instinct, Light Grid Racing, Lock'n Chase, Lode Runner, Mecha 8, Nibbli: Son of Nibbler, Ozma Wars, Pang, Pippols, Puzzli, Rip Cord, Search for the Stolen Crown Jewels 3 (demo v2008, alt), Spectar, Starcom, Sudoku (2008), Tank Mission, Tic Tac Toe, Vanguard [Dirk Best, TechZombie]
  Svellas [Inufuto]
• megacd: Loadstar - The Legend of Tully Bodine (USA, prototype), Snatcher (USA, prototype 19941007), The Secret of Monkey Island (USA, re-release), Star Wars - Rebel Assault (USA, re-release), WireHead (Europe, prototype 19950912) [redump.org]
• megadriv:
  Cave Story - Doukutsu Monogatari (v0.8.6, Chinese), Cave Story - Doukutsu Monogatari (v0.8.6, English), Cave Story - Doukutsu Monogatari (v0.8.6, Finnish), Cave Story - Doukutsu Monogatari (v0.8.6, French), Cave Story - Doukutsu Monogatari (v0.8.6, German), Cave Story - Doukutsu Monogatari (v0.8.6, Italian), Cave Story - Doukutsu Monogatari (v0.8.6, Japanese), Cave Story - Doukutsu Monogatari (v0.8.6, Korean), Cave Story - Doukutsu Monogatari (v0.8.6, Portuguese), Cave Story - Doukutsu Monogatari (v0.8.6, Portuguese Brazil), Cave Story - Doukutsu Monogatari (v0.8.6, Russian), Cave Story - Doukutsu Monogatari (v0.8.6, Spanish), Cave Story - Doukutsu Monogatari (v0.8.7, Chinese), Cave Story - Doukutsu Monogatari (v0.8.7, English), Cave Story - Doukutsu Monogatari (v0.8.7, Finnish), Cave Story - Doukutsu Monogatari (v0.8.7, French), Cave Story - Doukutsu Monogatari (v0.8.7, German), Cave Story - Doukutsu Monogatari (v0.8.7, Italian), Cave Story - Doukutsu Monogatari (v0.8.7, Japanese), Cave Story - Doukutsu Monogatari (v0.8.7, Korean), Cave Story - Doukutsu Monogatari (v0.8.7, Portuguese), Cave Story - Doukutsu Monogatari (v0.8.7, Portuguese Brazil), Cave Story - Doukutsu Monogatari (v0.8.7, Russian), Cave Story - Doukutsu Monogatari (v0.8.7, Spanish), Cave Story - Doukutsu Monogatari (v0.8.8, Chinese), Cave Story - Doukutsu Monogatari (v0.8.8, English), Cave Story - Doukutsu Monogatari (v0.8.8, Finnish), Cave Story - Doukutsu Monogatari (v0.8.8, French), Cave Story - Doukutsu Monogatari (v0.8.8, German), Cave Story - Doukutsu Monogatari (v0.8.8, Italian), Cave Story - Doukutsu Monogatari (v0.8.8, Japanese), Cave Story - Doukutsu Monogatari (v0.8.8, Korean), Cave Story - Doukutsu Monogatari (v0.8.8, Portuguese), Cave Story - Doukutsu Monogatari (v0.8.8, Portuguese Brazil), Cave Story - Doukutsu Monogatari (v0.8.8, Russian), Cave Story - Doukutsu Monogatari (v0.8.8, Spanish) [Andrew DeRosier]
  Insane Pain, Insane Pain (demo v1.0), Insane Pain (demo v3.0) [Blast Process Games]
  Brave Battle Saga - Legend of the Magic Warrior (Europe, USA), Sonic The Hedgehog 3 (USA) (movie promo) [No-Intro]
• neogeo: Bad Dudes - Burger Edition (20250628), Double Dragon One (beta 2, 20250903), In The Hunt (demo 20250518) [OzzyOuzo]
• psx: Actua Pool (Europe), Adiboo & Paziral's Secret (Europe), Adibou et l'Ombre Verte (France), Alone in the Dark 2 (Japan), Alone in the Dark: Jack is Back (Europe), L'Amerzone (France), Amerzone: Das Testament des Forschungsreisenden (Germany), Amerzone: El Legado del Explorador (Spain), Amerzone: Il Testamento dell'Esploratore (Italy), Amerzone: O Testamento do Explorador (Portugal), Amerzone: The Explorer's Legacy (Europe), Pool Shark (Europe), TechnoMage: De Terugkeer der Eeuwigheid (Netherlands), TechnoMage: Die Rüeckkehr der Ewigkeit (Germany), Technomage: El Retorno de la Eternidad (Spain), TechnoMage: En Quête de L'Eternité (France), TechnoMage: Return of Eternity (Europe), TechnoMage: Ritorno all'Eternitá (Italy) [redump.org]
• sc3000_cart: BASIC Level III (Japan, version 1.1) [bsittler]
• sg1000: Space Armor (Taiwan, v20, alt), Xun Bao Er Dai (Taiwan, alt) [SMS Power!]
• sorcerer_cass: DUEL: A Dogfight in Space [exidyboy]
• spectrum_cass: Asymmetry (Party Version), Attack (Party Version, English, Russian), Cindy Block (Party Version), Cubix (Party Version), DS. Bodyguard (Party Version), Escape from the Twilight Castle (Party Version), Frostland (Party Version, English), Frostland (Party Version, Russian), Galacic Nexus (Party Version), Generals (Party Version), Gunman Messiah (Party Version), Kubanoid (Party Version, English), Kubanoid (Party Version, Russian), Night Train Deluxe (Party Version, English, German, Russian), Run Away Nose (Party Version, English), Run Away Nose (Party Version, Russian), SibCity (Party Version, English, Russian), Travel Unlimited (Party Version) [YRGB]
• zx81_cass:
  Mazy 2, Svellas [Inufuto]
  Adventure in Time, Dracula + Kong, Great Britain Limited (version 1), Stormforce + Starbuster [Planeta Sinclair, Mark Westmoreland, Steven Brown]
  Alien Attack (Bug-Byte) [Planeta Sinclair, Paul Farrow, Steven Brown]
  Calpac Patterns [Planeta Sinclair, Steve Cook, Steven Brown]
  Around Europe in Eighty Hours + Race Around Europe, Casino (type-in?), Fruit Collector (type-in, Sinclair Programs № 7 - May 1983), Inheritance (alt), Invincible (type-in, ZX Computing № 8 - August/September 1983), Monster Maths (type-in, Sinclair Programs № 5 - January 1983), Russian Roulette (type-in, Sinclair User № 14 - May 1983), Solitaire (type-in), Star Battle (type-in, Sinclair Programs № 4 - November 1982), Symmetry (type-in, Sinclair Programs № 7 - May 1983), Tank (type-in), Trap (type-in), Twos Up (type-in, Sinclair Programs № 3 - September/October 1982), VAT (type-in), Zapman (type-in, Sinclair Programs № 7 - May 1983), ZX Phone Home (type-in) [Planeta Sinclair, Steven Brown]
  Fruit Collector (type-in, Sinclair Programs № 7 - May 1983) (modified by Stuart Campbell) [Planeta Sinclair, Steven Brown, Stuart Campbell]
  Time Warden [Spectrum Computing]
  Moskão Fighter (English), Moskão Fighter (Portuguese) [Toddy Software]
  Asteróides (Microsoft), Gamão, O Gato e o Rato + Delphos, Guerra nas Estrelas, Guerra no Pacífico, Invasores 2K, Invasores do Espaço + Tubarão, Labirinto Tridimensional, Matemática I, Mil Milhas, Missão Andrômeda, Missão Andrômeda (hack), Parque dos Pesadelos, Patrulha Espacial, Pulo do Sapo, T-Kalc, TK Xadrez I, TK Xadrez II, TK-File, TKMan [ZX81 Never Die]

Software list items promoted to working

• apple2_flop_orig: Classmate (version 2.1), Speed Reader II (version 06.12.85), Spell It!, Spell It! (version 07.03.85), Word Attack! (version 09.12.86) [AJR, A-Noid]
  
• bbc_rom: PMS Genie 1.01, PMS Genie 1.02 [Nigel Barnes]
  
• generic_flop_525: Gruppe, Gruppe (alt) [AJR]
  
• pc8801_flop: The Return of Ishtar [AJR]
  
• st_flop: Conquests of Camelot (Europe, v1.019), Gravity (Europe), RoboCop (Europe), Shadowgate (Europe), Trauma (Europe), War in Middle Earth (Europe) [O. Galibert, AJR, Angelo Salese]
  

New software list items marked not working

• gamegear: Wonder Kid (USA, prototype) [SMS Power!]
• megacd: Heavy Nova (Japan, prototype 19911102) [redump.org]
• megadriv: Wonder MIDI (Japan) [andlabs]

Merged pull requests

• 12867: ibm/thinkpad600.cpp: Dumped the ROMs from ThinkPad 600X, 760XD and 770Z models. [ArcadeHacker, ClawGrip]
• 13317: formats/tzx_cas.cpp: Added support for block type 4B (MSX FSK data), and fixed issues handling block type 35. [holub]
• 13372: sinclair/tsconf.cpp, sinclair/sprinter.cpp: Use Beta TR-DOS and ISA-to-ZXBUS adapter devices. [holub]
• 13767: emu/debug: Extended memory commands to support memory regions and shares. [holub]
• 13911: midway/midyunit.cpp: Added a system for running Y-Unit test ROMs. [James Wallace, Asure]
• 13992: sinclair/specnext.cpp: Added support for VGA/HDMI and 50 Hz/60 Hz video mode selection. [holub]
• 14003: handheld/st2302u_bbl_spi.cpp: Added an additional game and an additional internal CPU ROM. [Sterophonick, David Haywood]
• 14008: sinclair/tsconf.cpp: Added a clone with the 100K FPGA variant, and implemented the Copper for it. [holub]
• 14014: pinball/criter75.cpp: Dumped the ROMs from the Petaco Criterium 75 pinball. [Orlando Gonzales, Recreativas.org, ClawGrip]
• 14017: adp/stellafr.cpp: Added six non-working games and hooked up more I/O. [stonedDiscord]
• 14020: adp/stella8085.cpp: Added five non-working games and hooked up more I/O. [stonedDiscord]
• 14034: sequential/sixtrak.cpp: Added a preliminary Sequential Circuits Six-Track driver. [m1macrophage, DBWBP]
• 14036: sinclair/spectrum_ula.cpp: Moved contention emulation code to a separate helper device and added more variants. [holub]
• 14041: megacd.xml: Added six items (five working). [redump.org, David Silva]
• 14043: psx.xml: Added eighteen working items, and replaced two items with better dumps. [redump.org, ArcadeShadow]
• 14045: vsystem/f1gp.cpp, vsystem/gstriker.cpp, vsystem/tail2nos.cpp: Added serial ports. [SailorSat]
• 14048: adp/adp.cpp: Add default NVRAM content for Funny Land. [stonedDiscord]
• 14049: ensoniq/esq1.cpp: Added internal interactive artwork for the Ensoniq ESQ-1. [Felipe Sanches]
• 14054: spectrum_cass.xml: Added eighteen working items from the YRGB 2025 competition. [YRGB, holub]
• 14060: philips/patgen.cpp: Added a skeleton driver for Philips PM 5644 pattern generators. [stonedDiscord, Matthew Millman]
• 14061: zx81_cass.xml: Added 29 working items. [ArcadeShadow]
• 14064: coleco_homebrew.xml: Added Svellas. [Inufuto, ArcadeShadow]
• 14068: bus/technics/kn5000: Added the Technics KN5000 expansion bus and a skeleton HD-AE5000 board. [Felipe Sanches]
• 14081: video/ef9345.cpp: Only change the busy flag in response to command execution (not rendering). [Fabio D'Urso]
• 14083: namco/namcos23.cpp: Added analog controls for Race On! and Angler King. [sjy96525]
• 14084: sc3000_cart.xml: Added BASIC Level III and cleaned up metadata. [David Silva, bsittler]
• 14085: dec/jensen.cpp: Use the unabbreviated company name. [stonedDiscord]
• 14086: gamegear.xml: Added a non-working prototype; sg1000.xml: Added additional versions of two games. [SMS Power!, David Silva]
• 14089: taito/taitotz.cpp: Added note that Landing High Japan VER2.01OK is a single monitor version. [Necosada, FMecha]
• 14090: bus/heathzenith/h8: Added three cards and refactored the code to use address space installers. [Mark Garlanger]
• 14091: apple2_flop_orig.xml, apple2_flop_clcracked.xml: Added 40 items (39 working). [4am, A-Noid]
• 14092: philips/patgen.cpp: Corrected the size of the V38 PAL file for pm5644g924b. [stonedDiscord]
• 14093: midw8080/mw8080bw.cpp: Added a bootleg called Space King Part II. [Roger Parramon Junyent, Retromaniacs, ClawGrip]
• 14094: imagedev/floppy.cpp: Allow images loaded from software lists to be write protected. [AJR]
• 14096: tvgames/generalplus_gpl16250_nand.cpp: Moved some hacks from the SoC device to the system driver. [David Haywood]
• 14097: roland/pg1000.cpp: Added a skeleton device to hold ROMs for the PG-1000 control surface. [Felipe Sanches]
• 14100: seq/prophet5.cpp: Added a preliminary driver for the Sequential Circuits Prophet 5. [m1macrophage DBWBP]
• 14101: Split multiple languages/developers into separate info elements in all software lists. [holub]
• 14103: konami/djmain.cpp: Use generic graphics decoding layouts, and cleaned up code. [cam900]
• 14105: emu/diserial.cpp: Don’t reset reception when setting unchanged frame format values. [Mark Garlanger]
• 14106: machine/ins8250.cpp: Only reconfigure framing on line control register writes that change settings. [Mark Garlanger]
• 14116: machine/vrender0.cpp: Avoid depending on host system configuration details, and improved clock frequencies. [cam900]
• 14118: misc/marywu.cpp: Added a note about inputs that can trigger errors. [flama12333]
• 14119: Updated the LinnDrum and TR-707 layouts for new hit testing semantics. [m1macrophage]
• 14120: misc/marywu.cpp: Corrected a note about inputs that cause errors if active on reset. [flama12333]
• 14123: sony/news_68k.cpp: Added a note about the type of microcontroller in the included mouse. [ClawGrip]
• 14125: emu/dinetwork.cpp: Added a helper function for logging data, and updated implementations to use it. [Patrick Mackinlay]
• 14128: ensonq/esq1.cpp: Updated copyright and to-do comments. [Felipe Sanches]
• 14129: konami/twin16_v.cpp: Encapsulated the Konami Twin 16 video subsystem as a device and cleaned up code. [cam900]
• 14133: roland/roland_tr707.cpp: Improved emulation accuracy and cleaned up code. [m1macrophage]
• 14134: formats/zx81_p.cpp: Fixed crashes when attempting to load some invalid tape image files (MT08950, MT08951). [holub]
• 14135: skeleton/elcirculo.cpp: Added an internal layout showing the LEDs. [stonedDiscord]
• 14137: formats/zx81_p.cpp: Improved detection of invalid tape image files (MT08951). [holub]
• 14140: neogeo.xml: Added three working items. [OzzyOuzo, ArcadeShadow]
• 14143: apple2_flop_orig.xml: Addeed 22 working items, and replaced one item with a better dump. [4am, A-Noid]
• 14148: imgtool/modules/fat.cpp: Fixed interpretation of the total sectors header fields (fixes GitHub #14147). [Michael Karcher]
• 14150: machine/upd765.cpp: Corrected the recalibrate step count for the Intel N82077 floppy drive controller. [Brice Onken]
• 14151: sony/news_38xx.cpp: Got the NWS-3860 workstation working (usable but lacking video emulation). [Brice Onken]
• 14152: docs: Fixed assorted typos and spelling errors. [Roman Donchenko]
• 14153: konami/mystwarr.cpp: Added Monster Maulers version UAA. [Tailsnic Retroworks, ClawGrip]
• 14155: zx81_cass.xml: Added nineteen working items. [ArcadeShadow]
• 14156: formats/flopimg.cpp: Added a default implementation for supports_save to simplify read-only formats. [Roman Donchenko]
• 14157: misc/sshanghai.cpp: Fixed inconsistent spacing in the source code. [Ioannis Bampoulas]
• 14158: konami/tmnt2.cpp: Split the driver state class for different hardware configurations and cleaned up code. [cam900]
• 14160: video/k053936.cpp: Reduced code duplication and added notes about emulation deficiencies. [cam900, furrtek]
• 14161: konami/k007121.cpp: Use a callback to get sprite color bank/code bank, and moved global offsets to configuration. [cam900]
• 14162: konami/k001006.cpp: Fixed save state support, and initialize bilinear filtering flag. [cam900]
• 14163: megadriv.xml: Added 42 items (41 working). [ArcadeShadow]
• 14164: paia/midi2cv8.cpp: Added DAC and octave trimmer emulation and improved the internal artwork. [m1macrophage]
• 14165: sinclair/sprinter.cpp: Fixed DCP mapping. [TolikTrek, holub]
• 14166: Updated layout element order for various Casio and Yamaha keyboards for new hit testing semantics. [Devin Acker]
• 14167: apple/apple2gs.cpp: Fixed memory corruption with large RAM sizes for ROM01 systems. [arekkusu42]
• 14169: sound/k053260.cpp: Added a to-do note about the reverse-engineered pan look-up table. [cam900, furrtek]
• 14175: atari/harddriv.cpp: Corrected an apparent copy/paste error in Race Drivin’ Panorama audio ROM definitions. [Jamie McCadden]
• 14176: konami/mystwarr.cpp: Corrected the default non-volatile RAM content for Monster Maulers version UAA. [sjy96525]
• 14177: apple/apple2gs.cpp: Fixed the polarity of the vertical blanking bit read at $C019. [arekkusu42]
• 14179: roland/roland_d50.cpp: Added button inputs for the D-50 and D-550 (not hooked up to anything). [Felipe Sanches]
• 14181: cpu/tlcs900: Show special function register symbols in disassembled code for the TMP94C241. [Felipe Sanches]
• 14182: ega/segas32_v.cpp: Fixed a bug drawing the text layer when flipped. [mahoneyt944]
• 14183: sinclair/screen_ula.cpp: Initialize port #FF; sinclair/specnext.cpp: Clear ULA port #FF on reset. [holub]
• 14188: sinclair/specnext.cpp: Fixed the Copper offset direction. [holub]
• 14189: sinclair/sprinter.cpp: Allow access to internal Z80 I/O through BUS. [holub]
• 14192: machine/z80dma.cpp: Release BUSRQ on reset (fixes emulated systems hanging on reset). [holub]