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MAME 0.235

27 Aug 2021

What’s in store with MAME 0.235? First of all, the lost unencrypted version of Rafflesia has resurfaced, ending a long saga! A genuine copy of Bubble Buster, an early North American version of Puzzle Bobble, has been found, and a prototype of Tecfri’s Sauro known as Sea Wolf has been dumped. This release includes an update to BGFX and fixes for the long-standing issues with YUV decoding, so LaserDisc games can be played with BGFX shaders.

Konami Viper emulation now has sound support thanks to Windy Fairy, and a big batch of unlicensed multi-game cartridges for NES/Famicom are now playable. As usual, the Apple II, FM Towns and PC-98 software lists have been updated with the latest dumps.

You can find out about all the updates in the whatsnew.txt file, or get the source and 64-bit Windows binary packages from the download page.

MAME Testers Bugs Fixed

  • 07002: [Crash/Freeze] (viper.cpp) p911 and clones: Games show “DISTRIBUTION ERROR”, resetting causes MAME to exit. (Windy Fairy)
  • 07760: [Core] BGFX: YUV overlay rendering for Laserdisc games is flawed. (Ryan Holtz)
  • 08042: [Graphics] (namcofl.cpp) finalapr, finalapr1, finalaprj: Flagman is not animated. (Angelo Salese)
  • 08045: [Misc.] (coco12.cpp) coco, coco2, dragon32: Last byte of RAM is unusable for 32K machines. (Nigel Barnes)
  • 08046: [Original Reference] (timelimt.cpp) progress, timelimt: Game runs too fast. (hap)
  • 08050: [Sound] (ginganin.cpp) ginganin: PCM audio does not play. (Robbbert)
  • 08051: [DIP/Input] portera: Down button is not working (can’t climb down ladders). (Tafoid)
  • 08053: [DIP/Input] (taito_f2.cpp) yuyugogo: DIP switch marked as “Unused” enables continues. (GoldS_TCRF)

New working machines

  • Paris Dakar (31/03/87, Spanish) [Jose Marquez - Retrobytes,]
  • Super Cobra (Gakken, green version) [hap, Kevin Horton, Sean Riddle, eggs]
  • Texas Instruments TI-5100 [hap, Sean Riddle]

New working clones

  • Bubble Buster (USA, B-System) [CoolMod, The Dumping Union]
  • Espgaluda II (2005/11/14 MASTER VER, newer CV1000-B PCB) [BuddyC, MetalliC, rtw]
  • Guitar Freaks 2nd Mix (GQ883 VER. AAA) [Taro]
  • Guitar Freaks 2nd Mix (GQ883 VER. EAA) [Taro]
  • Guitar Freaks 2nd Mix (GQ883 VER. JAA) [Taro]
  • Guitar Freaks 2nd Mix (GQ883 VER. KAA) [Taro]
  • Guitar Freaks 2nd Mix (GQ883 VER. UAA) [Taro]
  • Guitar Freaks 2nd Mix Link Kit 1 (GE929 VER. JAA) [Windy Fairy]
  • Guitar Freaks 2nd Mix Link Kit 2 (GC929 VER. JBB) [Windy Fairy]
  • Guitar Freaks Ver 1.01 (GQ886 VER. AAD) [Taro]
  • Guitar Freaks Ver 1.01 (GQ886 VER. EAD) [Taro]
  • Guitar Freaks Ver 1.01 (GQ886 VER. JAD) [Taro]
  • Guitar Freaks Ver 1.01 (GQ886 VER. UAD) [Taro]
  • Hockey (Mattel, export version) [hap, Sean Riddle]
  • Kangaroo (Loewen-Automaten) [Virtvic]
  • The Killing Blade / Ao Jian Kuang Dao (ver. 100) [XeD]
  • Mag Max (set 2) [Purity]
  • Rafflesia (not encrypted) [Shane Reel]
  • Rescate Lunar (Spanish bootleg of Lunar Rescue) [Ricardo - Factory Arcade,]
  • S.V.G. - Spectral vs Generation / Sheng Mo Shiji (M68k label V101HK) (ARM label V101HK, ROM 06/20/05 S.V.G V100) [XeD]
  • Sea Wolf (Tecfri) [Lorenzo, Victor Fernandez (City Game)]

Machines promoted to working

  • Operation Tiger (Ver 2.14 O) [Ville Linde]

New machines marked as NOT_WORKING

  • ACT Apricot XEN [John Elliott]
  • Apple Computer LaserWriter [Jeff Muizelaar]
  • Apple Computer LaserWriter Plus [Jeff Muizelaar]
  • Baby Fruits (100 pts version) [Salvador, parramon, ClawGrip]
  • Basket [jordigahan, Miguel Arcade, ClawGrip]
  • Dracula's Castle (Magnet System) [Jose Marquez - Retrobytes,]
  • Multi Baby [jordigahan, ClawGrip]
  • Radikal Darts (Diana Version 7.29.25) [jordigahan, ClawGrip]
  • Smith Corona PWP System 14 [FozzTexx]
  • Sony DPS-V55 Multi-Effect Processor [DBWBP]
  • Soreike! Anpanman Popcorn Koujou 2 (Rev C) [Darksoft, Jorge Valero, MetalliC, rtw]
  • Speedway [Ioannis Bampoulas]
  • Suzuki (Hammond license) GM-1000 GM Sound Module [DBWBP]
  • Yamaha PSR-16 [DBWBP]
  • Yamaha PSR-36 [DBWBP]
  • Yamaha PSR-40 [DBWBP]
  • Yamaha PSS-680 [DBWBP]
  • Zelos (Japan, main unit) [Phil Bennett]

New clones marked as NOT_WORKING

  • Air Inferno (World) [Trol]
  • Baby Fruits (25 pts version) [Salvador, parramon, ClawGrip]
  • C.Q.F.D Scientus (France) [PulkoMandy]
  • Police 911 (ver AAC) [Windy Fairy]
  • Police 911 (ver KAE) [Windy Fairy]
  • Seoul Symphony (Bubble Symphony bootleg with OKI6295) [xuserv]
  • Time Crisis 3 (TST3 Ver. A) [system11, rtw]

New working software list additions

  • amiga_hdd: Workbench 2.05, Workbench 2.1, Workbench 3.0, Workbench 3.1 [Davide Cavalca]
  • amiga_workbench: AmigaOS 3.9 []
  • apple2_flop_clcracked:
    Analogies Tutorial (Version 04.25.85) (cleanly cracked), Capitalization Practice (Version 11.04.83) (cleanly cracked), Capitalization Test (Version 11.04.83) (cleanly cracked), Computer Drill and Instruction: Addition C (cleanly cracked), Computer Drill and Instruction: Decimals C-1 (cleanly cracked), Computer Drill and Instruction: Division C (cleanly cracked), Computer Drill and Instruction: Fractions C-1 (cleanly cracked), Computer Drill and Instruction: Multiplication C (cleanly cracked), Computer Drill and Instruction: Subtraction C (cleanly cracked), Computer Drill and Instruction: Teacher Utilities (cleanly cracked), Computer Drill and Instruction: Whole Numbers C (cleanly cracked), Fact Sheets (Version 09.19.83) (cleanly cracked), Medalist Series: States (Version 08.09.83) (cleanly cracked), Memory Myth (cleanly cracked), Money! Money! (Version 09.19.83) (cleanly cracked), Nouns/Pronouns (Version 09.19.83) (cleanly cracked), Who-What-Where-When-Why (Version 11.04.83) (cleanly cracked), Willy Byte in the Digital Dimension (cleanly cracked), Word Families (Version 11.04.83) (cleanly cracked) [4am, Firehawke]
    Keyboard Golf (cleanly cracked) [4am, san inc., Firehawke]
  • apple2_flop_orig: Alge-Blaster! (Version 050187) (800K 3.5"), Arithmetic Critters (Version 1.0) (800K 3.5"), Backyard Birds (Version 1.0) (800K 3.5"), Bank Street Writer Plus (800K 3.5"), BeagleWrite (Version 3.2) (800K 3.5"), Car Builder (800K 3.5"), Chemistry: Balancing Equations (Version 1.0) (800K 3.5"), Circus Math (Version 1.0) (800K 3.5"), Cleanwater Detectives (800K 3.5"), Clock Works (Version 1.0) (800K 3.5"), Design Your Own Home: Interior Design (Version 2) (800K 3.5"), Design Your Own Railroad (Version 1.1C) (800K 3.5"), Grammar Gremlins (Version 05.01.87) (800K 3.5"), Return of the Dinosaurs (800K 3.5"), VCR Companion (Version 1.1) (800K 3.5"), Whomper Stomper, Willy Byte in the Digital Dimension, Word Munchers (Version 1.4) (800K 3.5") [4am, Firehawke]
  • apple2gs_flop_orig: Mad Libs (Version 1.0), Read-A-Rama, Reader Rabbit (Version 2.3), Reading and Me (Version 1.0), Tales From The Arabian Nights [4am, Firehawke]
  • c64_cass: Bad Cat, Bad Dudes Vs. Dragon Ninja, Bad Dudes Vs. Dragon Ninja (Erbe), Bangkok Knights, Basket Master [The Ultimate Tape Archive Team]
  • entex_sag: Basketball 3 [Kevin Horton, Sean Riddle]
  • fm7_cass: Biotek, Elevator Game, Hitsuji Yaai, I wa Sanjutsu Nari (alt), Killer Station, Kinasai, Oozumou, Shinjuwan Kougeki, Sokoban (alt), Space Warp (alt), Yume no Pro Yakyuu [Cytlan, Gaming Alexandria]
  • fmtowns_cd: Anne no Yume no Kuni - Anne's Country of Dreams, ARS Art RentaLease - Kaiga Fukugou Kensaku System, C-Trace, Cover Girls Vol. 1, Ed Bogas' Music Machine (HME-144), Enkaiou Ver. 3 - Chikyuu Saidai no Kessen, Exciting CD (Car Marty), Fouge Vol. 2 - Masuo per Masuo - Ikeda Masuo Hanga-shuu (1994-07-08), Hyper Eigo Gakushuu System - New Crown Series 2, Hyper Eigo Gakushuu System - New Total English 2, Image Power, Kanji Land 3-nen (OSL-010), Kanji no Ehon 2, Mayumi Yoshioka for Janis - Last Nude, Mirumiru Sagasu Konchuu Series Vol. 4 - Noyama no Kensakuka, Mr. Ed Bogas' Music Machine Lite (HMD-914), My Fair Lady CAN IV. Advanced, NHK Hitori de Dekiru Mon!, NHK Zoku Kiso Eigo - Dai-2-kan, Pyoko-tan no Chie Asobi Ehon - Nazo Nazo Meiro Daibouken, SSL Gallery Ver. 1, To Your Health! Vol. 1 - Tsubo Relaxation, To Your Health! Vol. 2 - Wellness Yoga, Towns Hyper Chiiku Ehon - Nihon Mukashibanashi Vol. 3 - Issunboushi / Kobutori Jiisan, Towns Hyper Ehon VII - Sekai no Ohanashi - Alice in Wonderland / Ali Baba and Forty Thieves []
  • ibm5150_hdd: AT&T Personal Computer 6300 DOS Release 2.0 (MS-DOS 2.11), IBM Personal Computer DOS (Version 2.00), IBM Personal Computer DOS (Version 2.10), IBM Personal Computer DOS (Version 3.00), IBM Personal Computer DOS (Version 3.10), IBM Personal Computer DOS (Version 3.20), IBM Personal Computer DOS (Version 3.30), Microsoft Windows Version 1.0, MS-DOS (Version 3.30A), MS-DOS (Version 4.00), MS-DOS (Version 5.00), Multitasking MS-DOS (Version 4.00) [Davide Cavalca]
  • ibm5170: Sink or Swim, Star Wars - X-Wing - Space Combat Simulator (Germany), Walls of Rome [The Good Old Days]
  • ibm5170_cdrom: Bad Dudes (1995 CD release), Heavy Barrel (1995 CD release), Karnov (1995 CD release), Pipe Mania (1995 CD release), Tag Team Wrestling (1995 CD release) [David Silva]
  • nes:
    17 in 1 (60311C), 19 in 1 (K-3088), 21 in 1 (K-3006), 35 in 1 (K-3036), 4 in 1 (K-3131GS), 4 in 1 (K-3131SS), Mario Series 4 in 1 (JY-013), Super HiK 6 in 1 (A-030) [anonymous]
    TV Game 5 in 1 [Bisqwit]
    FC Genjin 8 in 1 (JY-119) [CaH4e3, NewRisingSun]
    21 in 1 (GA-003), The Lion King (pirate, alt 2) [Consolethinks]
    1995 Super 8 in 1 (JY-050), Super 8 in 1 Gold Card Series (JY-085), Super 8 in 1 Gold Card Series (JY-086) [Consolethinks, NewRisingSun]
    1994 Ball 4 in 1 Series (JY-009), 1994 Super HiK 3 in 1 (JY-007), 1995 Super HiK 4 in 1 (JY-019), 1996 Super HiK 4 in 1 (JY-018) [famiac, NewRisingSun]
    2 in 1 - Mortal Kombat 6 & Mortal Kombat 7, 4 in 1 (KS-106C), 9 in 1 (USA, prototype) [kmg]
    Contra (pirate) [kryzsiobal]
    1995 Super HiK 4 in 1 (JY-023), 1996 Super HiK 4 in 1 (JY-020), 1996 Super HiK 4 in 1 (JY-072), 1997 Super HiK 4 in 1 (JY-024), 2 in 1 - Big Nose the Caveman & Big Nose Freaks Out [MLX]
    The Ancient Modern Heros, Little Com 160, Powerful 250 in 1, Super Mari - Mali Lugi - Mari no Daisakusen 2 (Chip 'n Dale 2 pirate), Tetris Family 5 in 1 [NewRisingSun]
    1993 Heroe Series 4 in 1 (JY-001), 1994 Super HiK 4 in 1 (JY-001), 1994 Super HiK 4 in 1 (JY-002), 1994 Super HiK 4 in 1 (JY-003), 1995 Super HiK 4 in 1 (JY-008), 1995 Super HiK 4 in 1 (JY-024), 1995 Super HiK 4 in 1 (JY-038), 1995 Super HiK 4 in 1 (JY-039), 1995 Super HiK 4 in 1 (JY-040), 1995 Super HiK 4 in 1 (JY-043), 1995 Super HiK 4 in 1 (JY-047), 1996 Super HiK 4 in 1 (JY-057), 1996 Super HiK 4 in 1 (JY-058), 1997 Super HiK 4 in 1 (JY-047) [NewRisingSun, taizou]
  • pc98_cd:
    Chuushaki - Hirasawa Nurse School, if - Invitations from Fantastic Stories, if 3 - Invitations from Fantastic Stories, Kousoku - Yorokobi no Aegi, Moonlight Energy 2, Tania, Waku Waku Mahjong Panic! 2 - Kokushi Musou []
    Kanako, Record of Lodoss War II - Goshiki no Maryuu, The Silent Service - Chinmoku no Kantai, Virtuacall [, wiggy2k]
  • squale_cart: Squale Technical Demo [Jean-François DEL NERO]
  • trs80_cass: Hoppy [Robbbert]
  • vsmile_cart: V.Smile Jammin' Gym Class (USA) [skaman]

Software list items promoted to working

  • fmtowns_cd: Custom Mate + Denwa no Bell ga..., NHK Zoku Kiso Eigo - Dai-3-kan [wiggy2k]
  • nes: 115 in 1, 150 in 1 Unchained Melody (Fight 150 Ver. Love), 1994 Super HIK 14 in 1 (G-136), 2 in 1 - Donkey Kong & Jungle Book, 2000 in 1 (No Splash, No Rev, Alt Mapper), 255 in 1, 31 in 1, 4 in 1 (411120-C), 4 in 1 (OK-411), 4 in 1 1993 (CK-001), 4 in 1 1993 (CK-001, Alt), 500 in 1, 500 in 1 (Alt), 6 in 1 (MGC-023), 9999 in 1 (Anim. Splash, Rev 13), 9999999 in 1 (Alt), Boogerman (Rus), Earthworm Jim 2 (Asia, Hacked?), Fighting Hero (Asia), Fighting Hero III (Asia), Powerful 255 in 1, Sonic & Knuckles 5 (Asia), Street Dance (Asia, Hacked?), Street Fighter II - The World Warrior (Asia), Street Fighter II - The World Warrior (Asia, Alt 2), Street Fighter II - The World Warrior (Asia, Alt), Super 8 in 1 (Including Rockin' Kats), Super Mario Bros. 2 (LE10), Super Mario Bros. 2 (YUNG-08), Super Mario Bros. 2 (YUNG-08, no protection), Super Mario Bros. IV (Armadillo pirate), Tetris Family 12 in 1 (GS-2013), Tetris Family 6 in 1 (GS-2004), Ultimate Mortal Kombat 4 (Asia) [kmg]

New NOT_WORKING software list additions

  • amiga_workbench: AmigaOS 4.0 Classic []
  • cd32: Superfrog (Rev 1) [TheBoss]
  • fm7_cass: Crash Ball, FM Racer [Cytlan, Gaming Alexandria]
  • fmtowns_cd:
    Akiko Gold, Game Nihonshi - Kakumeiji Oda Nobunaga, Game Nihonshi - Tenkabito Hideyoshi to Ieyasu, Kid Pix Companion []
    Speech Trainer V1.0 L10 [, cyo.the.vile]
  • n64: PowerFlash (Europe) [TeamEurope]
  • pc98_cd:
    Moonlight-chan Rinshan, Psychic Detective Series Vol. 4 - Orgel, Syndicate, Yumeutsutsu - Dreamy []
    OS/2 Warp V3 - Nihongo-ban [sampson]
  • vsmile_cart: Marvel Spider-Man & Friends - Where is Hulk (Smartbook) (USA) [skaman]
  • vsmileb_cart: Baby Einstein - World of Discoveries (USA), Baby Einstein - World of Discoveries (USA, alt), Barney - Let's Go to a Party (USA), Care Bears - Play Day (USA), A Day on the Farm (USA), Discovery with Baby Mickey & Friends (USA), Mother Goose (USA), Nickelodeon The Backyardigans - Big Backyard Adventure (USA), Noah's Ark - Animal Adventures (USA), Teletubbies - Time for Teletubbies (USA) [skaman]

Merged pull requests

  • 8239: bus/nes: Fixed NTDEC PCB bugs, and added support for N715021 PCB. [kmg]
  • 8291: bus/nes: Fixed various issues with multi-game cartridges. [kmg]
  • 8326: bus/nes: Added support for a Contra bootleg. [kmg]
  • 8331: c64_cass.xml: Changed the format of some tape labels. [Steven Coomber]
  • 8333: qx10.cpp: Corrected video memory size and mirroring (fixes graphics scrolling). [Brian Johnson]
  • 8352: chdman: Added some additional hard disk templates. [Davide Cavalca]
  • 8354: amiga_hdd.xml: Added hard disk images with Workbench pre-installed. [Davide Cavalca]
  • 8355: nes.xml: Hooked up Donkey Kong & Jungle Book pirate cartridge. [kmg]
  • 8356: machine/hp_taco.cpp: Implemented commands to read HP9825 tapes. [F.Ulivi]
  • 8357: c64_cass.xml: Added five items. [The Ultimate Tape Archive Team, Steven Coomber]
  • 8358: amiga_workbench.xml: Added AmigaOS 3.9 and AmigaOS 4.0 Classic. [,, Davide Cavalca]
  • 8359: bus/nes: Added support for a Big Nose 2-in-1 cartridge. [kmg, MLX]
  • 8361: bus/nes: Fixed a Super Mario Bros. 2 FDS pirate conversion. [kmg]
  • 8362: video/n64.cpp: Improved 8 BPP frame buffer mode and VI scan-out. [Ryan Holtz, krom]
  • 8363: bus/centronics/epson_lx810l.cpp: Added a fake reset button. [Golden Child]
  • 8364: video/gime.cpp: Adjusted constant RAM setting logic for $FExx area to fix Demon Attack splash screen. [Tim Lindner]
  • 8365: video/gime.cpp: Corrected timer period calculation, exposed in Pop*Star Pilot. [Tim Lindner]
  • 8366: bus/nes: Emulated recently-added YUNG-08 Super Mario Bros. 2 FDS conversion bootlegs. [kmg]
  • 8368: bus/nes: Fixed emulation for 31 in 1 multi-game cartridge. [kmg]
  • 8369: startouch.cpp: Fixed some grammar errors in comments. [ClawGrip]
  • 8370: cedar_magnet.cpp: Added Paris Dakar and Dracula's Castle. [Jose Marquez Retrobytes,, David Haywood]
  • 8371: 8080bw.cpp: Added Rescate Lunar (Spanish bootleg of Lunar Rescue) [Ricardo - Factory Arcade,]
  • 8372: radikaldarts.cpp: added Radikal Darts (Diana Version 7.29.25). [jordigahan, ClawGrip]
  • 8373: bus/nes: Fixed the three non-working games in the 11 in 1 Ball Series multi-game cartridge. [kmg]
  • 8374: sauro.cpp: Added Sea Wolf (Tecfri). [Lorenzo, Victor Fernandez (City Game), ClawGrip]
  • 8376: formats/imd_dsk.cpp: Fixed segmentation fault when saving FM tracks. [Jesse Marroquin]
  • 8377: hh_sm510.cpp: Re-scanned display for Elektronika Autoslalom. [algestam]
  • 8378: bus/nes: Added support for the Little Com 160 Korean multi-game cartridge. [kmg, NewRisingSun]
  • 8372: video/upd7220.cpp: Corrected address space to use word addressing, and fixed emulation of GCHRD command. [Brian Johnson]
  • 8381: epos.cpp: Swapped the order of the buttons on Beastie Feastie to match Super Glob and The Glob. [Steven Coomber]
  • 8382: fm7_cass.xml: Added thirteen items. [Cytlan, Gaming Alexandria, TheMechasaur]
  • 8383: ibm5150.xml: Moved Windows 1.x items from ibm5170.xml as they work on XT class systems. [Davide Cavalca]
  • 8384: ibm5150_hdd.xml: Added pre-installed MS-DOS, PC-DOS and Windows 1.0 images. [Davide Cavalca]
  • 8388: bus/nes: Added support for Caltron 9 in 1 prototype. [kmg]
  • 8389: lwriter.cpp: Corrected the polarity of the SCC interrupt signal. [Jeff Muizelaar]
  • 8390: bus/nes: Added support for a Kaiser 4-in-1 multi-game cartridge. [kmg]
  • 8391: lwriter.cpp: Added support for the original LaserWriter. [Jeff Muizelaar]
  • 8392: machine/smc91c9x.cpp: Improved full duplex switched mode, and implemented auto-release mode. [Kelvin Sherlock]
  • 8394: nes.xml: Removed fancybro, as it’s a game extracted from a multi-game cartridge. [kmg]
  • 8395: Added two items, replaced two items hacked for emulators with re-dumps, and removed another hack. [NewRisingSun, kmg]
  • 8396: bus/nes: Added support for several JY Company 4-in-1 bootleg cartridges. [kmg, famiac, NewRisingSun, MLX]
  • 8397: Fixed default snapshot/recording size when using the -uesx option. [Antonio Giner]
  • 8398: bus/nes: Added support for FC Genjin 8 in 1 (JY-119) and TV Game 5 in 1 cartridges. [kmg, CaH4e3, NewRisingSun, Bisqwit]
  • 8400: clshroad.cpp: Fixed colors and improved timings. [Angelo Salese]
  • 8401: bus/nes: Added support for 21 in 1 (K-3006) and 35 in 1 (K-3036) multi-game cartridges. [kmg, anonymous]
  • 8402: naomi.cpp: Removed placeholder comment for Driving Simulator now that it has been added. [f205v]
  • 8403: lwriter.cpp: Added support for LaserWriter Plus ROM. [Jeff Muizelaar]
  • 8404: bus/nes: Fixed Powerful 255 in 1, and added Powerful 250 in 1. [kmg, NewRisingSun]
  • 8405: video/upd7220.cpp: Made FIGD drawing use ead and mask to calculate drawing location. [Brian Johnson]
  • 8406: bus/nes: Added support for 150 in 1 Unchained Melody (Fight 150 Ver. Love). [kmg]
  • 8409: mc10.cpp: Corrected screen timings and visible area. [Tim Lindner]
  • 8410: bus/nes: Fixed graphics in several multi-game cartridges, and removed an under-dump. [kmg]
  • 8412: bus/nes: Added support for Super 8 in 1 (Including Rockin' Kats). [kmg]
  • 8413: naomi.cpp: Corrected some comments. [f205v]
  • 8415: cpu/rsp: Removed recompiler and implemented more instructions; video/n64.cpp: Fixed K4/K5 YUV factor handling. [Ryan Holtz]
  • 8416: bus/nes: Fixed 411120-C board emulation, and added a compatible game. [kmg]
  • 8417: bus/nes.xml: Hooked up Magic Carpet clones to correct devices (fixes graphics), and removed duplicate magicarps2. [kmg]
  • 8418: ksys573.cpp: Added several versions of Guitar Freaks and Guitar Freaks 2nd Mix. [Windy Fairy, Taro]
  • 8419: Updated to latest version of bx, bimg and bgfx. [Miodrag Milanović]
  • 8420: megadriv.cpp: Dumped BIOS from a late-model UK Mega CD with smaller, Sony-made PCB. [TwistedTom]
  • 8421: bus/nes: Fixed graphical issues in BB Car clones; nes.xml: Marked several non-working games as unsupported. [kmg]
  • 8423: lwriter.cpp: Added notes on VIA pin connections. [Jeff Muizelaar]
  • 8424: fmtowns_cd.xml: Added 30 items, re-dumped 17 items, and added two missing floppies. [, r09, wiggy2k]
  • 8425: bus/nes: Fixed bugs in emulation of Game Start type “A” boards. [kmg]
  • 8426: missbamby.cpp: Removed obsolete comment after confirming that Lucky Player uses a Cirsa 810702 PCB. [ClawGrip]
  • 8427: nes.xml: Set correct board types for several pirate games. [kmg]
  • 8428: bus/nes: Added support for 17 in 1 (60311C) and Super HiK 6 in 1 (A-030) multi-game cartridges. [kmg]
  • 8429: gfamily.cpp: Improved hardware notes. [ClawGrip]
  • 8430: machine/apple2common.cpp: Added disassembler support for GS/OS and ProDOS 16 calls. [Kelvin Sherlock]
  • 8431: miniguay.cpp: Corrected title of miniguay, and added notes about undumped versions. [ClawGrip]
  • 8433: geniusjr.cpp: Added C.Q.F.D Scientus (France). [PulkoMandy, ClawGrip]
  • 8434: viper.cpp: Added audio support, improved inputs and DIP switches, and fixed default NVRAM contents. [Windy Fairy]
  • 8435: bus/nes: Added support for 21 in 1 (GA-003) multi-game cartridge. [kmg, Consolethinks]
  • 8436: pc98_cd.xml: Added 16 items, and replaced 21 items with better dumps. [r09,, wiggy2k, sampson]
  • 8437: bus/nes: Improved support for Super HiK 300-in-1 cartridges, and added support for 500-in-1 cartridges. [kmg]
  • 8438: video/gime.cpp: Reverted memory mapping change from #8364. [Tim Lindner]
  • 8439: ibm5170_cdrom.xml: Added five GT Interactive 1995 releases of arcade ports. [David Silva]
  • 8440: seibuspi.cpp: Updated notes for jumper JP1 based on a Raiden Fighters Jet manual. [cam900]
  • 8441: bus/nes: Added support for 4 in 1 (K-3131GS) and 4 in 1 (K-3131SS) multi-game cartridges. [kmg]
  • 8442: bus/nes: Fixed menu access for a Contra/22-in-1 combination cartridge. [kmg]
  • 8443: util/zippath.cpp: Fixed selecting the root directory on non-Windows systems in file selection menus. [Tim Lindner]
  • 8444: video/avgdvg.cpp: Enabled X/Y flip for Major Havoc, as it’s supported by the hardware despite being unused. [Jess Askey]
  • 8445: bus/nes: Added support for four multi-game cartridges using two board types. [kmg, famiac, Consolethinks, NewRisingSun]
  • 8446: bus/nes: Improved emulation of 115 in 1 and related multi-game cartridges; nes.xml: Removed corrupt dump mc_110a. [kmg]
  • 8447: nes.xml: Set correct board type for badmintn. [kmg]
  • 8450: nes.xml: Set correct board types for ejim2d, sdance, and smb8a. [kmg]
  • 8451: megadriv.xml: Trimmed under-dump for s19in1 to the size of actually dumped data and marked it as bad. [kmg]
  • 8452: sound/ics2115.cpp: Improved volume envelope emulation using logic described in patent. [nabetse]
  • 8453: bus/nes: Improved support for various RCM multi-game cartridges. [kmg, NewRisingSun]
  • 8457: missbamby.cpp: Added Basket. [jordigahan, Miguel Arcade, ClawGrip]
  • 8458: bus/nes: Improved interrupt and banking logic for Sunsoft 3 boards. [kmg]
  • 8459: vsmileb_cart.xml: Added ten items, and re-dumped one item. [skaman, ClawGrip]
  • 8460: gfamily.cpp: Added a BIOS dump found on a Pentium 4-based variant. [jordigahan, ClawGrip]
  • 8461: bus/nes: Improved emulation of two Contra multi-game cartridges. [kmg]
  • 8462: bus/nes: Improved emulation of three Super Mario Bros. 2 FDS conversion bootleg boards. [kmg]
  • 8464: vsmile_cart.xml: Added two items. [skaman, ClawGrip]
  • 8465: rfslotsmcs48.cpp: Added two versions of Recreativos Franco Baby Fruits. [Salvador, parramon, ClawGrip]
  • 8466: bus/nes: Added support for 2 in 1 - Mortal Kombat 6 & Mortal Kombat 7, and removed extracted games. [kmg]
  • 8467: apple2_flop_clcracked.xml, apple2_flop_orig.xml, apple2gs_flop_orig.xml: Added latest dumps and cracks. [4am, Firehawke]
  • 8468: opercoin.cpp: Added Multi Baby. [jordigahan, ClawGrip]
  • 8469: render/bgfx: Fixed palette and UYVY conversion shaders (MT07760), and avoided poorly supported RGBA8 format. [Ryan Holtz]
  • 8472: bus/nes: Improved Super Game bootleg emulation, and fixed a Boogerman bootleg. [kmg, Consolethinks]
  • 8473: vsmileb.cpp: Added default input assignments for the slider, and demoted to not working due to audio issues. [Ryan Holtz]
  • 8474: n64.xml: Added PowerFlash (Europe) Game Boy emulator cartridge. [TeamEurope, ClawGrip]
  • 8477: spectrum_cass.xml: Updated metadata for many items. [,, ArcadeShadow]
  • 8478: bus/nes: Added support for MMC3 reset-based 4-in-1 multi-game cartridges. [kmg, NewRisingSun, taizou, MLX]
  • 8479: bus/nesmmc3_clones.cpp: Fixed an issue with dangling references to temporaries. [kmg]
  • 8480: ibm5170.xml: Added three items, and replaced two items with clean dumps. [The Good Old Days, ArcadeShadow]