| ID | | | Version | Driver | Category [?] | Severity [?] | Status [?] | Updated | Summary | Tester |
| 01136 | 1 | 1 | 0.105u2 | | Graphics | Minor | Resolved | Jul 14, 2019 | kof94: [possible] In the Athena stage, after you defeat the opponent, bad graphics can appear. | king_krm |
| 07030 | 6 | 14 | 0.198 | | Graphics | Minor | Resolved | Jul 14, 2019 | crimfght and clones: Screen bug in stage 7 | ArcadeGuy |
| 07220 | 1 | 4 | 0.206 | | Graphics | Minor | Resolved | Jul 12, 2019 | vr, vformula: A black dot near the top right corner. | Hydreigon |
| 07374 | | 2 | 0.211 | | Side-by-side | Minor | Acknowledged | Jul 11, 2019 | mk4: Current MAME emulation vs Arcade board | MetalGod |
| 07373 | 1 | 1 | 0.211 | | Gameplay | Major | Resolved | Jul 10, 2019 | gtfore02, gtfore03, gtfore04, gtfore05, gtfore06 and clones: Attempted booting fails and attempts offsite connection | Tafoid |
| 07098 | | 3 | 0.201 | | Sound | Minor | Resolved (AJR) | Jul 10, 2019 | gt3d, gt97, gt98, gt99, gt2k, gtclassc: Incorrect sounds playing during gameplay | mmarino4 |
| 07371 | 1 | 1 | 0.211 | | Graphics | Major | Acknowledged | Jul 8, 2019 | saturneu [rayman]: Bugged-out sprites | AnonBaiter |
| 07362 | | 1 | 0.210 | | Crash/Freeze | Critical (emulator) | Resolved (Ryan Holtz) | Jul 7, 2019 | jak_spdm, jak_pooh, others: [debug] DRC assertion failure | AJR |
| 03363 | 1 | 1 | 0.133 | | Sound | Minor | Confirmed | Jul 6, 2019 | vanguard, vanguardc, vanguardj: Broken enemy firing sound | Gyrovision |
| 06756 | | 2 | 0.191 | | Interface | Major | Resolved (Robbbert) | Jul 4, 2019 | nascom2, nascom1: Cassette records no signal | demotester |
| 06586 | | 3 | 0.185 | | Documentation | Trivial | Acknowledged | Jul 4, 2019 | Various games: Games missing MACHINE_NODEVICE flags | FMecha |
| 02060 | 5 | 5 | 0.126u3 | | Graphics | Minor | Resolved (Osso) | Jul 4, 2019 | spinlbrk, spinlbrku, spinlbrkj: Priorities wrong | Kold666 |
| 07370 | 1 | 12 | 0.211 | | Crash/Freeze | Critical (emulator) | Resolved (hap) | Jul 2, 2019 | sws95, sws96, sws97: Crash during attract mode | MetalGod |
| 01076 | | 1 | 0.103 | | Graphics | Minor | Confirmed | Jul 2, 2019 | simpsons: With regards to the problem with the bonus stage where the balloons get corrupted, I've never seen this on my pcb. | -Misc Reporters- |
| 07188 | | 5 | 0.205 | | DIP/Input | Major | Resolved (Hydreigon) | Jul 2, 2019 | jetwave and clones: Analog controls do not respond in game. | Hydreigon |
| 07363 | | 4 | 0.210 | | DIP/Input | Minor | Confirmed | Jun 28, 2019 | tunhunt: Controls are auto-pressed (analog or digital inputs) | MetalGod |
| 07357 | | 5 | 0.210 | | Crash/Freeze | Critical (emulation) | Resolved (AJR) | Jun 28, 2019 | All sets in taitojc.cpp: Reset loop after startup screen | Hydreigon |
| 03260 | 1 | 3 | 0.132 | | Crash/Freeze | Minor | Confirmed | Jun 27, 2019 | gng: gng will freeze in attract mode after a while, but can still be coined up | Haze |
| 07367 | | 4 | 0.210 | | Crash/Freeze | Major | Closed | Jun 24, 2019 | cpc6128 [atrog]: Input keys don't work after the title screen, so you can't go through it | StHiryu |
| 07366 | | | 0.210 | | Graphics | Minor | Confirmed | Jun 24, 2019 | pse [porschec]: Sprite priority problem in stage loading screen | StHiryu |
| 06957 | | 7 | 0.197 | | Crash/Freeze | Major | Confirmed | Jun 24, 2019 | specpls3, specpl2a: Loading some .dsk files in a spectrum disk system leads to a striped screen or resets the machine. | StHiryu |
| 06693 | 1 | 6 | 0.190 | | Misc. | Critical (emulation) | Acknowledged | Jun 22, 2019 | imgtool: imgtool.exe will crash or give "Unexpected error" or loops endlessly upon attempting to create certain formats of image files | SeanRamey |
| 06264 | | 26 | 0.175 | | Interface | Critical (emulator) | Resolved (hap) | Jun 21, 2019 | UI: Hitting ALT+TAB causes assert message | Tafoid |
| 07350 | | 6 | 0.210 | | Crash/Freeze | Critical (emulator) | Closed | Jun 19, 2019 | MAME 0.210 segfaults at startup | MrGW |
| 07359 | 3 | 3 | 0.210 | | Graphics | Minor | Confirmed | Jun 17, 2019 | mahmajn2: [possible] Misplaced sprites in bonus game | izius |
| 07361 | 1 | | 0.210 | | Sound | Minor | Resolved (tlindner) | Jun 14, 2019 | coco: Speech/Sound Cartridge music plays fast | tlindner |
| 07353 | | 3 | 0.210 | | Interface | Minor | Resolved (Robbbert) | Jun 14, 2019 | alphatro, fc100: hangs when save to cassette | Robbbert |
| 07360 | | 3 | 0.210 | | Interface | Minor | Resolved (Robbbert) | Jun 14, 2019 | vz200: Unable to load a cassette that was created by MAME | Robbbert |
| 07358 | 1 | 3 | 0.210 | | Media Support | Critical (emulation) | Closed | Jun 14, 2019 | coco3, coco12: MAME crashes with segfault when accessing floppy drive image | MrGW |
| 07356 | | 1 | 0.210 | | DIP/Input | Major | Confirmed | Jun 12, 2019 | ultracin: Handling right and left controls are not mapped | MetalGod |
| 03219 | 3 | 1 | 0.131u3 | | Misc. | Trivial | Confirmed | Jun 12, 2019 | argus, valtric: Failure in Service Mode tests. | Tafoid |
| 07347 | | 5 | 0.210 | | Flip Screen/Cocktail | Minor | Resolved (MetalGod) | Jun 12, 2019 | skybase: Inverted upright and cocktail switches | MetalGod |
| 07354 | | | 0.210 | | Flip Screen/Cocktail | Minor | Resolved (MetalGod) | Jun 11, 2019 | spacecr: Upright mode dipswitch does exactly the same as cocktail mode | MetalGod |
| 02606 | 4 | 8 | 0.128u1 | | Color/Palette | Minor | Confirmed | Jun 9, 2019 | toobin: [possible] Dinosaur has wrong colors for the head & tail in Toobin | Radwar |
| 07351 | | 4 | 0.210 | | DIP/Input | Major | Resolved (Duke) | Jun 7, 2019 | ptrain: pay button does not work | mdqgames |
| 07352 | | 1 | 0.210 | | Interface | Minor | Closed | Jun 7, 2019 | kim1: hangs when save to cassette | Robbbert |
| 07349 | 1 | 1 | 0.210 | | Graphics | Minor | Confirmed | Jun 5, 2019 | capbowl and clones: Part of bowling balls is missing when you gutter on the right side. | joe35car |
| 03814 | 7 | 10 | 0.137u2 | | Graphics | Minor | Acknowledged | Jun 4, 2019 | metamrph, metamrphj, metamrphu: Graphics bugs in the emulation. | abelardator2 |
| 07348 | 1 | 1 | 0.210 | | Interface | Major | Closed | Jun 4, 2019 | gnw_rshower gnw_lboat: [possible] screenshots cropping both sides of the handheld artwork | rcoltrane |
| 06625 | 1 | 2 | 0.187 | | Graphics | Major | Resolved | Jun 4, 2019 | mc10: Issue with SG6 mode | MrGW |
| 07345 | | 2 | 0.210 | | Graphics | Major | Resolved (jkm900) | Jun 3, 2019 | birdtry: sprite problems on the title screen and during gameplay | Osso |
| 07300 | 1 | 3 | 0.209 | | 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 | | DIP/Input | Major | Resolved (Haze) | May 30, 2019 | onetwo, onetwoe: credit problem and maybe sound problem | robiza |
| 01657 | 7 | 6 | 0.124a | | Graphics | Minor | Confirmed | May 30, 2019 | diehard, dnmtdeka: Die Hard Arcade and clone graphics issues | LastNinja2 |
| 07343 | | | 0.209 | | 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 | | 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 | | Speed | Minor | Acknowledged | May 26, 2019 | crusnusa, crusnwld and offroadc and clones: All games run at incorrect speeds. | Hydreigon |
| 07093 | | 1 | 0.201 | | Speed | Minor | Acknowledged | May 25, 2019 | carnevil: Image faster than sound during clown introductions. | MetalGod |
| 07335 | | 1 | 0.209 | | Media Support | Minor | Resolved (Robbbert) | May 24, 2019 | comx35p,comx35n: cannot load a cassette | Robbbert |
| 03091 | 1 | 2 | 0.130u2 | | 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 | | Sound | Minor | Resolved (Robbbert) | May 24, 2019 | jr100, jr100u: Press any key and get a continual tone and freeze | Robbbert |
| 07334 | | 1 | 0.209 | | DIP/Input | Minor | Resolved (Robbbert) | May 24, 2019 | microtan: out of memory when trying to run BASIC | Robbbert |
| 07332 | | | 0.209 | | 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 | | 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 | | Graphics | Minor | Resolved (Osso) | May 21, 2019 | sbowling: Player 2 screen graphics are bugged | MetalGod |
| 07315 | | 5 | 0.209 | | 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 |
| 05553 | 2 | 2 | 0.153 | | DIP/Input | Trivial | Resolved (kamilz) | May 13, 2019 | mjdiplob: DIP settings are resolved, on Mame some are unknown or '?' | kamilz |
| 00476 | | 1 | 0.61 | | DIP/Input | Trivial | Confirmed | May 12, 2019 | kiwame: [possible] Coin B free play dip has no effect. | -Misc Reporters- |
| 06493 | | 11 | 0.182 | | Graphics | Major | Resolved (AJR) | May 11, 2019 | 5clown: Entering settings (service) mode results in black screen | ozfalcon |
| 07328 | | 1 | 0.205 | | DIP/Input | Minor | Acknowledged | May 10, 2019 | wldwitch and clones: resulting balance of in-out | mdqgames |
| 05447 | 2 | 5 | 0.152 | | Graphics | Major | Resolved | May 10, 2019 | studio2 and clones: Major graphics corruption in studio2 and clones. | Shideravan |
| 05282 | 3 | 3 | 0.149u1 | | 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 | | Graphics | Minor | Resolved (couriersud) | May 10, 2019 | tutankhm, tutankhms: Background stars missing in attract mode | mcp |
| 07232 | | 3 | 0.206 | | Crash/Freeze | Critical (emulation) | Resolved (Robbbert) | May 10, 2019 | studio2: Unable to successfully boot game | -Misc Reporters- |
| 07327 | | 2 | 0.209 | | Flip Screen/Cocktail | Minor | Confirmed | May 10, 2019 | scyclone: Upright mode will flip the screen in player 2 turn | MetalGod |
| 07326 | | | 0.209 | | Crash/Freeze | Major | Resolved (Robbbert) | May 9, 2019 | cosmicos: blank display | Robbbert |
| 07319 | | 1 | 0.209 | | Interface | Major | Resolved (Robbbert) | May 9, 2019 | tmc600s2: Keyboard not working | Robbbert |
| 07316 | | 7 | 0.209 | | Crash/Freeze | Critical (emulator) | Resolved (jkm900) | May 9, 2019 | vgmplay: crashes when sliders selected | Robbbert |
| 07324 | | | 0.209 | | Flip Screen/Cocktail | Minor | Confirmed | May 6, 2019 | sasuke: Upright mode behaves like cocktail | MetalGod |
| 07323 | | | 0.209 | | Graphics | Minor | Resolved (galibert) | May 6, 2019 | timesold and clones: Title screen corrupted | MC68K |
| 07314 | | 3 | 0.209 | | Crash/Freeze | Major | Resolved (Osso) | May 6, 2019 | mjikaga: Game boots and immediately gets stuck at a white screen | Osso |
| 07322 | | 1 | 0.209 | | Interface | Major | Closed | May 6, 2019 | Crash when full screen and ALT+Tab | DJX |
| 07317 | | 3 | 0.209 | | DIP/Input | Critical (emulation) | Resolved (pmackinlay) | May 5, 2019 | zorba: keyboard not working | Robbbert |
| 07312 | | 3 | 0.209 | | DIP/Input | Major | Acknowledged | May 3, 2019 | poundfor: X/Y Axxis don't work properly | MetalGod |
| 06987 | | 3 | 0.197 | | 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 | | Known Issues/To-Do's | Minor | Acknowledged | May 3, 2019 | marinedt: Incorrect upright mode | MetalGod |
| 07310 | 1 | 3 | 0.209 | | Graphics | Minor | Resolved (Robbbert) | May 3, 2019 | route16, route16a, route16c: Missing or shifted map graphics | Kekule |
| 07309 | | 4 | 0.209 | | Crash/Freeze | Major | Resolved (AJR) | May 3, 2019 | invrvnge, invrvngegw: watchdog bites a few seconds after starting a game | Robbbert |
| 06189 | | 6 | 0.172 | | Misc. | Minor | Resolved (Robbbert) | Apr 30, 2019 | All sets in trs80.cpp: Current disk emu supports only SSSD ! | demotester |
| 07257 | | 2 | 0.207 | | DIP/Input | Major | Resolved | Apr 30, 2019 | gamegear [popbreak]: "START" from menu won't start game | trj |
| 07304 | | 1 | 0.209 | | 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 | | Sound | Minor | Resolved (Osso) | Apr 28, 2019 | snes: Sound issue when autosave is enabled | EoceneMiacid |
| 07299 | 3 | 2 | 0.205 | | Graphics | Minor | Closed | Apr 26, 2019 | metamrph, metamrphj, metamrphu, metamrpha, metamrphe: Bad graphics | abelardator2 |
| 07301 | 2 | 2 | 0.209 | | Color/Palette | Minor | Confirmed | Apr 26, 2019 | afighter: Smoke GFX effect having black dots | Kale |
| 07302 | | 1 | 0.209 | | DIP/Input | Major | Closed | Apr 26, 2019 | tokyowar: Pedal Inputs Not Recognized | mmarino4 |
| 07295 | 3 | 5 | 0.208 | | Crash/Freeze | Minor | Confirmed | Apr 26, 2019 | midnrun and clones: Crash when F3 pressed | Robbbert |
| 07137 | | 2 | 0.202 | | 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 | | Media Support | Major | Resolved (AJR) | Apr 25, 2019 | neocdz: cannot recognise disks, so unable to play any game | Robbbert |
| 07242 | 1 | 9 | 0.207 | | Crash/Freeze | Minor | Resolved | Apr 24, 2019 | sf2049: Strange freeze in attract mode | PepsiBoy428 |
| 07297 | | | 0.209 | | DIP/Input | Major | Resolved (AJR) | Apr 24, 2019 | aquajet, dirtdash, tokyowar: Namco SS22 analog controls unresponsive | hap |
| 06228 | 2 | 2 | 0.174 | | Graphics | Minor | Confirmed | Apr 24, 2019 | megadriv [comix] genesis [comixu]: Comix Zone Title Screen | MJY71 |
| 07292 | 2 | 2 | 0.208 | | Graphics | Minor | Confirmed | Apr 23, 2019 | pce [popful]: Bad graphics during intro sequence | shoegazer |
| 07294 | | | 0.208 | | Graphics | Major | Confirmed | Apr 23, 2019 | pce [holmes2, holmes2j]: Bad graphics during FMV sequences | shoegazer |
| 07293 | | | 0.208 | | Graphics | Major | Confirmed | Apr 23, 2019 | pce [holmes, holmesj]: Bad graphics during FMV sequences | shoegazer |
| 01065 | 1 | 4 | 0.113u3 | | Sound | Minor | Resolved (couriersud) | Apr 23, 2019 | monymony: Some bugs of sound. | Kold666 |
| 03679 | 1 | 4 | 0.136u1 | | Sound | Minor | Resolved (couriersud) | Apr 23, 2019 | mario + clones using discrete audio: Walking/Running sound is incorrectly filtered | -Misc Reporters- |
| 06242 | 2 | | 0.174 | | Graphics | Minor | Resolved (Duke) | Apr 23, 2019 | cgenie [labyfear]: Missing graphics on labyrinth map! | demotester |
| 05169 | | 2 | 0.148u1 | | 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 | | Misc. | Critical (emulator) | Resolved (Pernod) | Apr 23, 2019 | All dragon.cpp sets: AddressSanitizer: heap-buffer-overflow with -cart dospls49 | Firewave |