| ID | | | Version | Driver | Category [?] | Severity [?] | Status [?] | Updated | Summary | Tester |
| 06625 | 1 | 2 | 0.187 | mc10.cpp | Graphics | Major | Resolved | Jun 4, 2019 | mc10: Issue with SG6 mode | MrGW |
| 07345 | | 2 | 0.210 | dec0.cpp | Graphics | Major | Resolved (jkm900) | Jun 3, 2019 | birdtry: sprite problems on the title screen and during gameplay | Osso |
| 07300 | 1 | 3 | 0.209 | dragon.cpp | Color/Palette | Minor | Resolved (robcfg) | Jun 2, 2019 | dragon32, dragon64, dragon64h, dragon200, dragon200e: PAL Dragon machines show NTSC color artifacting | robcfg |
| 01816 | | 7 | 0.125u2 | onetwo.cpp | DIP/Input | Major | Resolved (Haze) | May 30, 2019 | onetwo, onetwoe: credit problem and maybe sound problem | robiza |
| 01657 | 7 | 6 | 0.124a | stv.cpp | Graphics | Minor | Confirmed | May 30, 2019 | diehard, dnmtdeka: Die Hard Arcade and clone graphics issues | LastNinja2 |
| 07343 | | | 0.209 | carpolo.cpp | Gameplay | Major | Resolved (hap) | May 30, 2019 | carpolo: Unable to Move + Issues with collision detection | Tafoid |
| 07339 | | | 0.209 | | Interface | Feature | Acknowledged | May 28, 2019 | Adding AUTOPAUSE for MAME when focus is lost (Request) | MetalGod |
| 07333 | | 6 | 0.209 | bbusters.cpp | Gameplay | Minor | Resolved (Duke) | May 28, 2019 | bbusters and clones: Strange players AI behaviour in attract mode of Beast Busters world version. | VasiliyFamiliya |
| 07337 | | 2 | 0.209 | midvunit.cpp | Speed | Minor | Acknowledged | May 26, 2019 | crusnusa, crusnwld and offroadc and clones: All games run at incorrect speeds. | Hydreigon |
| 07093 | | 1 | 0.201 | seattle.cpp | Speed | Minor | Acknowledged | May 25, 2019 | carnevil: Image faster than sound during clown introductions. | MetalGod |
| 07335 | | 1 | 0.209 | comx35.cpp | Media Support | Minor | Resolved (Robbbert) | May 24, 2019 | comx35p,comx35n: cannot load a cassette | Robbbert |
| 03091 | 1 | 2 | 0.130u2 | gottlieb.cpp | Graphics | Minor | Resolved | May 24, 2019 | qbertqub: If you jump off the leftmost cube, Q*Bert's sprite wraps around to the right while falling | Luigi30 |
| 07287 | | | 0.208 | jr100.cpp | Sound | Minor | Resolved (Robbbert) | May 24, 2019 | jr100, jr100u: Press any key and get a continual tone and freeze | Robbbert |
| 07334 | | 1 | 0.209 | microtan.cpp | DIP/Input | Minor | Resolved (Robbbert) | May 24, 2019 | microtan: out of memory when trying to run BASIC | Robbbert |
| 07332 | | | 0.209 | galaxian.cpp | Gameplay | Critical (emulation) | Resolved (AJR) | May 22, 2019 | zigzagb, zigzagb2: Game will hang when you play a 2 player game | -Misc Reporters- |
| 00599 | | 3 | 0.37b14 | m72.cpp | DIP/Input | Trivial | Resolved (AJR) | May 21, 2019 | poundfor: You can't move the arrows on the menu screens to choose the other boxer or game. | -Misc Reporters- |
| 07325 | 1 | 1 | 0.209 | sbowling.cpp | Graphics | Minor | Resolved (Osso) | May 21, 2019 | sbowling: Player 2 screen graphics are bugged | MetalGod |
| 07315 | | 5 | 0.209 | model2.cpp | Misc. | Minor | Resolved (Duke) | May 17, 2019 | rchase2, gunblade, topskatr, srallyc, manxtt: Some model 2 games can't keep any change in test menu options after power down and restart | MetalGod |
| 07330 | | | 0.209 | ti99_4x.cpp | Media Support | Minor | Confirmed | May 15, 2019 | ti99_4a: The -flop1 option is not recognized from the command line. | star2root |
| 05553 | 2 | 2 | 0.153 | royalmah.cpp | DIP/Input | Trivial | Resolved (kamilz) | May 13, 2019 | mjdiplob: DIP settings are resolved, on Mame some are unknown or '?' | kamilz |
| 00476 | | 1 | 0.61 | seta.cpp | DIP/Input | Trivial | Confirmed | May 12, 2019 | kiwame: [possible] Coin B free play dip has no effect. | -Misc Reporters- |
| 06493 | | 11 | 0.182 | 5clown.cpp | Graphics | Major | Resolved (AJR) | May 11, 2019 | 5clown: Entering settings (service) mode results in black screen | ozfalcon |
| 07328 | | 1 | 0.205 | goldnpkr.cpp | DIP/Input | Minor | Acknowledged | May 10, 2019 | wldwitch and clones: resulting balance of in-out | mdqgames |
| 05447 | 2 | 5 | 0.152 | studio2.cpp | Graphics | Major | Resolved | May 10, 2019 | studio2 and clones: Major graphics corruption in studio2 and clones. | Shideravan |
| 05282 | 3 | 3 | 0.149u1 | 8080bw.cpp | Color/Palette | Minor | Confirmed | May 10, 2019 | mlander: Game is black & white and there is only a cocktail version | M.A.S.H. |
| 02932 | 2 | 10 | 0.129 | tutankhm.cpp | Graphics | Minor | Resolved (couriersud) | May 10, 2019 | tutankhm, tutankhms: Background stars missing in attract mode | mcp |
| 07232 | | 3 | 0.206 | studio2.cpp | Crash/Freeze | Critical (emulation) | Resolved (Robbbert) | May 10, 2019 | studio2: Unable to successfully boot game | -Misc Reporters- |
| 07327 | | 2 | 0.209 | scyclone.cpp | Flip Screen/Cocktail | Minor | Confirmed | May 10, 2019 | scyclone: Upright mode will flip the screen in player 2 turn | MetalGod |
| 07326 | | | 0.209 | cosmicos.cpp | Crash/Freeze | Major | Resolved (Robbbert) | May 9, 2019 | cosmicos: blank display | Robbbert |
| 07319 | | 1 | 0.209 | tmc600.cpp | Interface | Major | Resolved (Robbbert) | May 9, 2019 | tmc600s2: Keyboard not working | Robbbert |
| 07316 | | 7 | 0.209 | vgmplay.cpp | Crash/Freeze | Critical (emulator) | Resolved (jkm900) | May 9, 2019 | vgmplay: crashes when sliders selected | Robbbert |
| 07324 | | | 0.209 | snk6502.cpp | Flip Screen/Cocktail | Minor | Confirmed | May 6, 2019 | sasuke: Upright mode behaves like cocktail | MetalGod |
| 07323 | | | 0.209 | alpha68k.cpp | Graphics | Minor | Resolved (galibert) | May 6, 2019 | timesold and clones: Title screen corrupted | MC68K |
| 07314 | | 3 | 0.209 | homedata.cpp | Crash/Freeze | Major | Resolved (Osso) | May 6, 2019 | mjikaga: Game boots and immediately gets stuck at a white screen | Osso |
| 07321 | | 1 | 0.209 | taito_f3.cpp | Graphics | Minor | Confirmed | May 6, 2019 | bubblem, bubblemj, bubblemu: Not correct boss explosion. | abelardator2 |
| 07322 | | 1 | 0.209 | | Interface | Major | Closed | May 6, 2019 | Crash when full screen and ALT+Tab | DJX |
| 07317 | | 3 | 0.209 | zorba.cpp | DIP/Input | Critical (emulation) | Resolved (pmackinlay) | May 5, 2019 | zorba: keyboard not working | Robbbert |
| 07308 | | 3 | 0.209 | trs80m3.cpp | Known Issues/To-Do's | Minor | Acknowledged | May 4, 2019 | trs80m4: The TRS-80 Model IV will not boot any Model IV disks, only Model III disks. | star2root |
| 07303 | | 5 | 0.209 | coco3.cpp | Media Support | Major | Confirmed | May 4, 2019 | coco3 [tharogad]: The Castle of Tharogad game cartridge does not run | star2root |
| 07312 | | 3 | 0.209 | m72.cpp | DIP/Input | Major | Acknowledged | May 3, 2019 | poundfor: X/Y Axxis don't work properly | MetalGod |
| 06987 | | 3 | 0.197 | astrohome.cpp | Known Issues/To-Do's | Minor | Acknowledged | May 3, 2019 | astrocde and clones: [Enhancement] Best Way to Report Missing Vital Features? | ballyalley |
| 07311 | | 2 | 0.209 | marinedt.cpp | Known Issues/To-Do's | Minor | Acknowledged | May 3, 2019 | marinedt: Incorrect upright mode | MetalGod |
| 07310 | 1 | 3 | 0.209 | route16.cpp | Graphics | Minor | Resolved (Robbbert) | May 3, 2019 | route16, route16a, route16c: Missing or shifted map graphics | Kekule |
| 07309 | | 4 | 0.209 | 8080bw.cpp | Crash/Freeze | Major | Resolved (AJR) | May 3, 2019 | invrvnge, invrvngegw: watchdog bites a few seconds after starting a game | Robbbert |
| 06189 | | 6 | 0.172 | trs80.cpp | Misc. | Minor | Resolved (Robbbert) | Apr 30, 2019 | All sets in trs80.cpp: Current disk emu supports only SSSD ! | demotester |
| 07257 | | 2 | 0.207 | sms.cpp | DIP/Input | Major | Resolved | Apr 30, 2019 | gamegear [popbreak]: "START" from menu won't start game | trj |
| 07304 | | 1 | 0.209 | mac.cpp | Core | Critical (emulation) | Closed | Apr 30, 2019 | all Macintosh systems: All Macintosh 68k systems are inoperable due to flaws in the 6522 VIA chip emulation | star2root |
| 07307 | | | 0.209 | snes.cpp | Sound | Minor | Resolved (Osso) | Apr 28, 2019 | snes: Sound issue when autosave is enabled | EoceneMiacid |
| 06606 | | 7 | 0.186 | coco12.cpp | Interface | Minor | Acknowledged | Apr 28, 2019 | coco, coco2, coco3: On the CoCo systems with a multi-pak the devices cc3hdb1 and fdcv11 should be able to be inserted into any slot. | star2root |
| 07306 | | 1 | 0.209 | coco3.cpp | Crash/Freeze | Critical (emulation) | Confirmed | Apr 28, 2019 | coco3 [superpit]: Unable to run Super Pitfall Cartridge using Coco 3 driver -- freezes at black screen | MrGW |
| 07299 | 3 | 2 | 0.205 | mystwarr.cpp | Graphics | Minor | Closed | Apr 26, 2019 | metamrph, metamrphj, metamrphu, metamrpha, metamrphe: Bad graphics | abelardator2 |
| 07301 | 2 | 2 | 0.209 | segas16a.cpp | Color/Palette | Minor | Confirmed | Apr 26, 2019 | afighter: Smoke GFX effect having black dots | Kale |
| 07302 | | 1 | 0.209 | namcos22.cpp | DIP/Input | Major | Closed | Apr 26, 2019 | tokyowar: Pedal Inputs Not Recognized | mmarino4 |
| 07295 | 3 | 5 | 0.208 | zr107.cpp | Crash/Freeze | Minor | Confirmed | Apr 26, 2019 | midnrun and clones: Crash when F3 pressed | Robbbert |
| 07137 | | 2 | 0.202 | coco3.cpp | Color/Palette | Minor | Confirmed | Apr 25, 2019 | coco3, coco3h: Artifact/color set switching using the F1 key not working correctly. | star2root |
| 07296 | | 2 | 0.209 | neogeocd.cpp | Media Support | Major | Resolved (AJR) | Apr 25, 2019 | neocdz: cannot recognise disks, so unable to play any game | Robbbert |
| 07242 | 1 | 9 | 0.207 | vegas.cpp | Crash/Freeze | Minor | Resolved | Apr 24, 2019 | sf2049: Strange freeze in attract mode | PepsiBoy428 |
| 07297 | | | 0.209 | namcos22.cpp | DIP/Input | Major | Resolved (AJR) | Apr 24, 2019 | aquajet, dirtdash, tokyowar: Namco SS22 analog controls unresponsive | hap |
| 06228 | 2 | 2 | 0.174 | megadriv.cpp | Graphics | Minor | Confirmed | Apr 24, 2019 | megadriv [comix] genesis [comixu]: Comix Zone Title Screen | MJY71 |
| 07292 | 2 | 2 | 0.208 | pce.cpp | Graphics | Minor | Confirmed | Apr 23, 2019 | pce [popful]: Bad graphics during intro sequence | shoegazer |
| 07294 | | | 0.208 | pce.cpp | Graphics | Major | Confirmed | Apr 23, 2019 | pce [holmes2, holmes2j]: Bad graphics during FMV sequences | shoegazer |
| 07293 | | | 0.208 | pce.cpp | Graphics | Major | Confirmed | Apr 23, 2019 | pce [holmes, holmesj]: Bad graphics during FMV sequences | shoegazer |
| 01065 | 1 | 4 | 0.113u3 | zaccaria.cpp | Sound | Minor | Resolved (couriersud) | Apr 23, 2019 | monymony: Some bugs of sound. | Kold666 |
| 03679 | 1 | 4 | 0.136u1 | mario.cpp | Sound | Minor | Resolved (couriersud) | Apr 23, 2019 | mario + clones using discrete audio: Walking/Running sound is incorrectly filtered | -Misc Reporters- |
| 06242 | 2 | | 0.174 | cgenie.cpp | Graphics | Minor | Resolved (Duke) | Apr 23, 2019 | cgenie [labyfear]: Missing graphics on labyrinth map! | demotester |
| 05169 | | 2 | 0.148u1 | coco3.cpp | Interface | Major | Closed | Apr 23, 2019 | coco12.cpp: The user selected slot device is ignored in recent svn sets. starting about svn 21000 latest test 21596 | Robert Gault |
| 06832 | | 2 | 0.193 | dragon.cpp | Misc. | Critical (emulator) | Resolved (Pernod) | Apr 23, 2019 | All dragon.cpp sets: AddressSanitizer: heap-buffer-overflow with -cart dospls49 | Firewave |
| 07291 | 1 | | 0.208 | pce.cpp | Graphics | Minor | Confirmed | Apr 22, 2019 | pce [lodoss]: Bad graphics near end of intro sequence after choosing "Start" at the title screen | shoegazer |
| 07290 | | | 0.208 | pce.cpp | Gameplay | Critical (emulation) | Confirmed | Apr 22, 2019 | pce [gulliver]: FMV lacks sound, game locks up during FMV sequence | shoegazer |
| 07289 | | | 0.208 | pce.cpp | Sound | Minor | Confirmed | Apr 22, 2019 | pce [haniisky]: Music is missing vibrato effects | shoegazer |
| 07288 | | | 0.208 | pce.cpp | Sound | Minor | Confirmed | Apr 22, 2019 | pce [fireprow]: Incorrectly emulated sound | shoegazer |
| 07286 | | 3 | 0.202 | spectrum.cpp | Media Support | Minor | Resolved (AmatCoder) | Apr 22, 2019 | spectrum and clones: Loading Sabre Wulf from a TZX cassette image fails | mahlemiut |
| 05291 | | 2 | 0.149u1 | coco3.cpp | Sound | Major | Resolved (Pernod) | Apr 22, 2019 | All drivers in coco.c: ORC90 emulation has no sound output | Robert Gault |
| 07281 | | 2 | 0.208 | pocketc.cpp | DIP/Input | Minor | Resolved (Robbbert) | Apr 21, 2019 | pc1401, pc1402: Incorrect and Duplicate Inputs | Mr. Do |
| 07285 | | | 0.208 | megadriv.cpp | Graphics | Trivial | Resolved | Apr 20, 2019 | megadriv [tf4]: BTANB: Garbage line at the right border in last stage 9 | StHiryu |
| 07282 | | 2 | 0.208 | alphatro.cpp | Crash/Freeze | Major | Resolved (AJR) | Apr 20, 2019 | alphatro: After "width 80" entered, MAME freezes | Robbbert |
| 07283 | | 1 | 0.208 | alto2.cpp | Interface | Minor | Closed | Apr 20, 2019 | alto2: blank white screen | Robbbert |
| 07284 | | 1 | 0.208 | dccons.cpp | Crash/Freeze | Major | Closed | Apr 20, 2019 | dc and clones: crashes at start with unhandled exception (32-bit only) | Robbbert |
| 07275 | | 6 | 0.208 | | Core | Minor | Resolved (hap) | Apr 20, 2019 | Weird pacing issue on Windows | Keade |
| 07280 | 1 | 2 | 0.208 | megadriv.cpp | Graphics | Minor | Confirmed | Apr 20, 2019 | megadriv [galahad]: Bottom graphics corrupted | ArcadeShadow |
| 02701 | 1 | 8 | 0.128u4 | | Core | Trivial | Resolved (hap) | Apr 13, 2019 | z80.c: SCF CCF X and Y flags | hap |
| 07279 | | 10 | 0.208 | amstrad.cpp | Crash/Freeze | Major | Resolved (Edstrom) | Apr 13, 2019 | cpc6128: Fatal error when loading some disk images | StHiryu |
| 06922 | 2 | 12 | 0.194 | gladiatr.cpp | Save/Restore | Minor | Closed | Apr 10, 2019 | ogonsiro: INP playback failure | rcoltrane |
| 03137 | 1 | 3 | 0.131 | tunhunt.cpp | Graphics | Minor | Confirmed | Apr 10, 2019 | tunhunt: [possible] Line of garbage on top of the screen | Luigi30 |
| 01181 | | 1 | 0.36b11 | cischeat.cpp | Gameplay | Minor | Confirmed | Apr 10, 2019 | cischeat: [possible] You can accelerate the car even it is flipped. | SportsDude |
| 07255 | | 2 | 0.207 | sms.cpp | Crash/Freeze | Major | Resolved (enik2) | Apr 10, 2019 | gamegear [ecco]: Gamegear ROM Ecco loads directly to pink screen | trj |
| 07072 | 1 | 1 | 0.200 | astrohome.cpp | Known Issues/To-Do's | Minor | Resolved (Ryan Holtz) | Apr 9, 2019 | astrocde and clones: [Enhancement] 2000-Baud "AstroBASIC" Tape I/O Support Missing | ballyalley |
| 06878 | | 7 | 0.194 | neogeo.cpp | Graphics | Minor | Resolved | Apr 9, 2019 | wh1: [possible] Incorrect movement of the car with the jailed lion at Janne's stage. | StHiryu |
| 05227 | 1 | 5 | 0.149 | segahang.cpp | Gameplay | Minor | Acknowledged | Apr 9, 2019 | Hangon Conversion Sets (shangonro, shangonho, shangonrb): gameplay skips or jumps some frames | sea7 |
| 06102 | 8 | 4 | 0.168 | namcos21.cpp | Documentation | Typo | Acknowledged | Apr 8, 2019 | cybsledj: [possible] Cyber Sled (Japan) does not show japanese text | sjy96525 |
| 05374 | | 2 | 0.151 | lockon.cpp | DIP/Input | Trivial | Confirmed | Apr 7, 2019 | lockon, lockonc: Bookkeeping says Credits A, B & C have a credit in it but i did not actually did so | scoobydude51 |
| 07075 | 1 | 3 | 0.199 | m72.cpp | Sound | Minor | Resolved (jkm900) | Apr 7, 2019 | hharry: Victory scream is too low compared to previous mame releases and arcade pcb | StHiryu |
| 07278 | | | 0.208 | zr107.cpp | Sound | Minor | Acknowledged | Apr 6, 2019 | all sets in zr107.cpp: No sound scaling | Hydreigon |
| 05944 | | 15 | 0.162 | | Sound | Minor | Resolved | Apr 6, 2019 | mk and clones: when you make scorpion's or sonya fatality the scream dont play to the finish and the skull falls down stoping the sound | Alex7 |
| 07273 | 2 | 3 | 0.208 | psx.cpp | Media Support | Minor | Closed | Apr 6, 2019 | psj, psu, pse, psa: Memory card max size is 10 blocks instead of 15 | Kale |
| 07277 | | 1 | 0.208 | gameplan.cpp | Gameplay | Major | Closed | Apr 6, 2019 | leprechn and clones: Music issue | Dullaron |
| 07276 | | 1 | 0.208 | gameplan.cpp | Crash/Freeze | Critical (emulation) | Acknowledged | Apr 6, 2019 | piratetr: Freeze twice while playing. | Dullaron |
| 05842 | 1 | 2 | 0.158 | segaybd.cpp | Graphics | Minor | Acknowledged | Apr 4, 2019 | rchase, rchasej: Graphic gitches in various sprites | Fortuna |
| 03130 | | 3 | 0.131 | ccastles.cpp | Graphics | Typo | Resolved (Duke) | Apr 3, 2019 | ccastles: Visible resolution is incorrect | sxevious |
| 07274 | | 1 | 0.207 | mac.cpp | Sound | Minor | Acknowledged | Apr 2, 2019 | maciici: Sound breaks/disappears when played several channels at once. | Hirudov |