| ID | | | Version | Driver | Category [?] | Severity [?] | Status [?] | Updated | Summary | Tester |
| | 07037 | 1 | 4 | 0.199 | usgames.cpp | DIP/Input | Minor | Acknowledged | Jul 1, 2018 | usgames and clones: No keyboard detected | ICEknight |
| | 07027 | 1 | 1 | 0.198 | vegas.cpp | Sound | Trivial | Resolved (tedgreen) | Jun 29, 2018 | warfa (and maybe clones): DCS2 OS Version Test Failed | Hydreigon |
| | 05530 | 1 | 7 | 0.153 | model2.cpp | Crash/Freeze | Critical (emulator) | Resolved | Jun 29, 2018 | daytona: Test Mode crash on TGP test. | Malice |
| | 04621 | | 8 | 0.144u6 | ironhors.cpp | Timing | Minor | Resolved (Kale) | Jun 29, 2018 | ironhors: 30fps framerate seems abnormal | hap |
| | 07036 | 1 | | 0.199 | taitosj.cpp | Sound | Minor | Confirmed | Jun 28, 2018 | junglek: DAC_8BIT_R2R sound broken | M.A.S.H. |
| | 07033 | | 2 | 0.197 | neogeo.cpp | Graphics | Minor | Closed | Jun 28, 2018 | neogeo: Game Number LED no longer displaying correctly? | Nightvoice |
| | 07032 | 1 | 2 | 0.198 | ddragon.cpp | Graphics | Minor | Resolved (hap) | Jun 26, 2018 | ddragon, ddragon2 and all clones: Sprites are cut too early on the right edge of the screen | Mamesick |
| | 06980 | | 2 | 0.197 | spec128.cpp | Save/Restore | Major | Resolved (AJR) | Jun 22, 2018 |  specpls3: Unable to save state (Regression) | StHiryu |
| | 07023 | 1 | 1 | 0.198 | megadriv.cpp | Misc. | Typo | Acknowledged | Jun 20, 2018 | megadriv [fatfury, fatfuryu]: incomplete description | ArcadeShadow |
| | 07020 | | 1 | 0.198 | lwings.cpp | DIP/Input | Minor | Resolved (Tafoid) | Jun 20, 2018 | trojan and clones: Dipswitches incorrectly numbered and info on unused dips | Kold666 |
| | 07010 | | 2 | 0.198 | missile.cpp | DIP/Input | Typo | Resolved (Tafoid) | Jun 20, 2018 | missile and clones: Dip switch trackball size large/mini label reversed | mr_me |
| | 07028 | 1 | 2 | 0.198 | | Interface | Minor | Closed | Jun 20, 2018 | Further improvements for hardware acceleration on Windows | wuemura |
| | 06162 | | 4 | 0.171 | apple2.cpp | Misc. | Minor | Resolved | Jun 20, 2018 | apple2p: Diagnostic Confidence test failed! | demotester |
| | 07024 | 2 | 2 | 0.198 | | Interface | Minor | Closed | Jun 20, 2018 | Hardware acceleration not working | wuemura |
| | 07019 | 1 | 1 | 0.198 | btime.cpp | Sound | Major | Closed | Jun 16, 2018 | btime: High Pitch Tone Behind Sound in Burger Time | Tron1001 |
| | 07008 | | 7 | 0.198 | pong.cpp | Speed | Major | Closed | Jun 16, 2018 | breakout, pong: Breakout displays 92% using F11 even though it can run beyond 100% | john_iv |
| | 06489 | | 3 | 0.182 | | DIP/Input | Minor | Acknowledged | Jun 16, 2018 | Various service buttons are hard coded when they could be assigned to default service buttons. | ozfalcon |
| | 07018 | | 1 | 0.198 | megadriv.cpp | Gameplay | Major | Closed | Jun 15, 2018 | Sega Genesis / Megadrive: Game Not Working - Bram Stoker's Dracula | Maxturbo |
| | 07017 | | 1 | 0.198 | galaxian.cpp | Sound | Minor | Resolved (Osso) | Jun 13, 2018 | kingball, kingballj: King's voice is not played correctly | kunikuni |
| | 06721 | | 3 | 0.190 | playch10.cpp | Sound | Minor | Confirmed | Jun 13, 2018 | pc_drmro, pc_mtoid: [possible] Audio loop | wuemura |
| | 06931 | 13 | 4 | 0.196 | | Sound | Minor | Acknowledged | Jun 13, 2018 | Possible sound engine issues with some drivers and machines | wuemura |
| | 06996 | 8 | 1 | 0.198 | pce.cpp | Graphics | Minor | Closed | Jun 12, 2018 | pce [bombmn94]: Pixel misalignment, white line | wuemura |
| | 06994 | 2 | 3 | 0.198 | hornet.cpp | Crash/Freeze | Critical (emulation) | Closed | Jun 12, 2018 | sscope: Access Violation in test mode | wuemura |
| | 06208 | 5 | 7 | 0.173 | dec8.cpp | Crash/Freeze | Critical (emulator) | Acknowledged (Kale) | Jun 12, 2018 | shackled: Mame crashes when you enter a secret door in Area 12 of Shackled | ScHlAuChi |
| | 03076 | | 1 | 0.130u2 | galaxian.cpp | Sound | Trivial | Confirmed | Jun 12, 2018 | scobra: [possible] Missing fanfare after Intro Music | Tafoid |
| | 00443 | 3 | 19 | 0.103u3 | galaxian.cpp | Sound | Minor | Confirmed | Jun 12, 2018 | galaxian: The backround sound during gameplay is slow by about a factor of 2. | dropdeadhippie |
| | 03633 | 4 | 8 | 0.136 | scobra.cpp | Color/Palette | Minor | Confirmed | Jun 11, 2018 | mimonkey: [possible] Wrong colors | M.A.S.H. |
| | 05221 | 4 | 2 | 0.149 | galaxian.cpp | Graphics | Minor | Confirmed | Jun 11, 2018 | scramble and clones: Incorrect Stars | zaxxon |
| | 07012 | 2 | 14 | 0.198 | model1.cpp | Interface | Critical (emulator) | Closed | Jun 10, 2018 | vr: INP playback makes MAME crash | wuemura |
| | 07014 | 3 | 3 | 0.198 | model1.cpp | Interface | Minor | Closed | Jun 10, 2018 | vf: INP playback fails (Out of Sync) | wuemura |
| | 07013 | | 1 | 0.198 | pong.cpp | Misc. | Minor | Closed | Jun 10, 2018 | breakout: MAME takes double the time to complete a 30s task | wuemura |
| | 07011 | 2 | 3 | 0.198 | pong.cpp | Misc. | Minor | Closed | Jun 10, 2018 | breakout: MAME takes double the time to complete a 30s task | wuemura |
| | 07007 | | 3 | 0.198 | renegade.cpp | Sound | Major | Resolved (AJR) | Jun 7, 2018 | renegade, kuniokun: BGM stops playing after a while | abelenki |
| | 07006 | | 4 | 0.198 | at.cpp | Media Support | Major | Resolved (crazyc) | Jun 6, 2018 | atvga, at386, at486: [possible] Unable load Floppy Diskettes | ArcadeShadow |
| | 07004 | 1 | 2 | 0.198 | saturn.cpp | Graphics | Minor | Confirmed | Jun 6, 2018 | saturn [guardheru]: Sprites have gray horizontal lines going through them when flipped | samsho2 |
| | 07001 | | 4 | 0.198 | specpls3.cpp | Media Support | Critical (emulation) | Confirmed | Jun 6, 2018 | specpls3: Can't load floppy images in specpls3 | StHiryu |
| | 06988 | | 3 | 0.198 | kinst.cpp | Crash/Freeze | Major | Resolved (Osso) | Jun 5, 2018 | kinst: Hangs during Attract Mode, noticeable when a fight loads | kirishima |
| | 07003 | | 3 | 0.198 | lethal.cpp | DIP/Input | Minor | Closed | Jun 5, 2018 | lethalen: 1P start don't work | wuemura |
| | 07002 | 1 | 1 | 0.198 | viper.cpp | Crash/Freeze | Critical (emulator) | Confirmed | Jun 5, 2018 | p911 and clones: MAME closes with error | wuemura |
| | 01002 | 2 | 1 | 0.37b7 | shangha3.cpp | Graphics | Minor | Confirmed | Jun 5, 2018 | shangha3: Scaling or zooming effect is not used when you do it in the real arcade. | Fujix |
| | 07000 | | 1 | 0.198 | taitosj.cpp | Gameplay | Minor | Confirmed | Jun 4, 2018 | tinstar: [possible] Tinstar - Tripping over invisible barrel? | rcoltrane |
| | 06999 | | 1 | 0.198 | | Crash/Freeze | Critical (emulator) | Acknowledged | Jun 4, 2018 | d3d render does not handle screen orientation and resolution changes at the same time correctly | kazblox |
| | 06995 | 2 | 4 | 0.198 | pce.cpp | Graphics | Major | Closed | Jun 2, 2018 | All: Wrong aspect ratio / frame size | wuemura |
| | 06993 | 3 | 1 | 0.198 | pce.cpp | Graphics | Minor | Confirmed | Jun 1, 2018 | pce [riotzone]: Background tilemap building error at the 1st stage end. | VasiliyFamiliya |
| | 06968 | | 1 | 0.197 | hp_ipc.cpp | Crash/Freeze | Critical (emulator) | Resolved | May 31, 2018 | All machines in hp_ipc.cpp: [debug] Assertion Failed! (m_conf_ptr >> 1) < ARRAY_LENGTH(m_conf) | Tafoid |
| | 06989 | 1 | 2 | 0.198 | champbas.cpp | Sound | Minor | Resolved (cuavas) | May 30, 2018 | champbb2j: AY-3-8910 sound is completely missing | M.A.S.H. |
| | 06986 | 4 | | 0.197 | | Graphics | Major | Acknowledged | May 30, 2018 | CPS1/CPS2 Street Fighter series: Background graphic glitch | wuemura |
| | 06978 | 5 | 3 | 0.197 | taito_l.cpp | Known Issues/To-Do's | Minor | Acknowledged | May 29, 2018 | plotting, puzznic, cachat, tubeit, palamed, plgirls, plgirls2: Source of IRQ 0 + info on control register | cmonkey |
| | 06984 | 2 | 1 | 0.197 | esd16.cpp | Graphics | Minor | Resolved (AJR) | May 28, 2018 | jumppop, jumppope: Missing graphics in first stage | haynor666 |
| | 06982 | 1 | 2 | 0.197 | coco12.cpp | Gameplay | Critical (emulation) | Resolved (AJR) | May 27, 2018 | Other Coco related drivers: 1bit audio DAC issue | MrGW |
| | 06983 | | 1 | 0.197 | mtouchxl.cpp | Sound | Minor | Resolved (crazyc) | May 27, 2018 | mtchxl6k (possibly others): All sounds play too fast | geforcefly |
| | 03719 | 1 | 5 | 0.136u2 | meritm.cpp | Graphics | Minor | Resolved (AJR) | May 26, 2018 | megat5a, magat5, megat5nj, mega6, megat3a, megat3, megat3ca, megat3nj, megat3te, megat4a, megat4, megat4te, megat4sn, megat4st: "Run21" game is missing graphics for black-suited cards. | RubberBekki |
| | 06979 | | 3 | 0.197 | namcos1.cpp | Sound | Minor | Confirmed | May 26, 2018 | splatter, galaga88, etc.: Huge audio crackle upon start | Planestate |
| | 06981 | 3 | 3 | 0.197 | | Graphics | Major | Resolved | May 24, 2018 | CPS1 & CPS2 Street Fighter II Series: [Possible] Corrupted background graphics | wuemura |
| | 06971 | | 2 | 0.197 | 1945kiii.cpp | Graphics | Minor | Resolved (AJR) | May 20, 2018 | 1945kiiio,1945kiiin,1945kiii: Enemy damage flashes missing | system11 |
| | 06977 | 3 | 7 | 0.197 | vgmplay.cpp | Sound | Major | Acknowledged | May 18, 2018 | vgmplay: Huge slowdown while trying to play a file | wuemura |
| | 06972 | | 2 | 0.197 | atari400.cpp | DIP/Input | Major | Acknowledged | May 18, 2018 | a5200: input not working as intended | Kaylee |
| | 06975 | 2 | 2 | 0.197 | ksys573.cpp | Misc. | Minor | Closed | May 18, 2018 | All: Wrong recorded video frame size | wuemura |
| | 02643 | 2 | 5 | 0.128u3 | jalmah.cpp | Graphics | Major | Acknowledged (Kale) | May 17, 2018 | daireika: Completely screwed up graphics in Mahjong Daireikai | Radwar |
| | 06970 | | 1 | 0.197 | m72.cpp | Graphics | Minor | Confirmed | May 11, 2018 | dbreed: Dragon Breed - sprites appearing behind score bar | system11 |
| | 06948 | | 1 | 0.196 | ptcsol.cpp | Media Support | Major | Resolved (Robbbert) | May 9, 2018 | sol20 [basic5]: Program does not start after loading! | demotester |
| | 05856 | | 2 | 0.159 | gizmondo.cpp | Crash/Freeze | Critical (emulator) | Confirmed | May 7, 2018 | gizmondo: [debug] Assertion | Firewave |
| | 06966 | | 1 | 0.196 | missile.cpp | DIP/Input | Minor | Resolved (Tafoid) | May 7, 2018 | missile: dip switch "Trackball Size" label large/mini reversed and R8 dip switch graphic upside-down | mr_me |
| | 05484 | | 2 | 0.152 | jpmsys5sw.cpp | Crash/Freeze | Critical (emulator) | Resolved (cuavas) | May 7, 2018 | Various jpmsys5sw.c sets: [debug] Assert in Debug | Tafoid |
| | 06543 | | 1 | 0.185 | segapico.cpp | Crash/Freeze | Critical (emulator) | Resolved (cuavas) | May 7, 2018 | All sets in segapico.cpp: [debug] Assert when starting emulation | Tafoid |
| | 06961 | | 1 | 0.197 | pc.cpp | Crash/Freeze | Critical (emulator) | Confirmed | May 6, 2018 | olivm15: Emulation Hangs if using a number of different FDC slot options in anything but -isa1 | Tafoid |
| | 06964 | | 2 | 0.197 | apollo.cpp | Crash/Freeze | Critical (emulator) | Resolved (cuavas) | May 6, 2018 | dsp3000, dsp3500, dsp5500: Exception when using most -rs232 options for DSP* machines | Tafoid |
| | 06956 | | 8 | 0.197 | retofinv.cpp | DIP/Input | Minor | Closed | May 6, 2018 | retofinv, retofinvb1, retofinvb2, retofinvb3, retofinvb: retofinv, maybe others: DIP SWITCH Invulnerability (Cheat) doesn't work | wuemura |
| | 06962 | | | 0.197 | atlantis.cpp | Crash/Freeze | Critical (emulator) | Resolved (Osso) | May 5, 2018 | All machines in atlantis.cpp: Fatal error: No screen specified for device ':zeus2', but multiple screens found when using terminal slot option | Tafoid |
| | 06960 | | | 0.197 | qtsbc.cpp | Crash/Freeze | Critical (emulator) | Resolved (AJR) | May 5, 2018 | qtsbc: Exception when using certain -rs232 slot options | Tafoid |
| | 06965 | | 3 | 0.197 | retofinv.cpp | DIP/Input | Minor | Closed | May 5, 2018 | retofinv, retofinvb1, retofinvb2, retofinvb3, retofinvb: retofinv, maybe others: DIP SWITCH Invulnerability (Cheat) doesn't work | wuemura |
| | 06963 | | | 0.197 | ms6102.cpp | Crash/Freeze | Critical (emulator) | Resolved (Osso) | May 5, 2018 | ms6102: Fatal error: No screen specified for device ':i8275_1', but multiple screens found | Tafoid |
| | 06958 | | | 0.197 | attache.cpp | Crash/Freeze | Critical (emulator) | Resolved (Osso) | May 5, 2018 | All machines in attache.cpp: Fatal error: No screen specified for device ':crtc', but multiple screens found | Tafoid |
| | 06959 | | | 0.197 | at.cpp | Crash/Freeze | Critical (emulator) | Confirmed | May 5, 2018 | ews286: Using certain -isa1 ports causes MAME to hang at start | Tafoid |
| | 05925 | | 2 | 0.160 | | Debugger | Critical (emulator) | Resolved (galibert) | May 4, 2018 | unidasm fails with hmcs40 | hap |
| | 06955 | | 1 | 0.197 | retofinv.cpp | DIP/Input | Minor | Closed | May 4, 2018 | retofinv, maybe others: Invulnerability (Cheat) don't work | wuemura |
| | 06934 | 2 | 2 | 0.196 | x1.cpp | Color/Palette | Minor | Resolved (cuavas) | May 3, 2018 | x1turbo40: Colors missing in all X1 Turbo (CZ-862C) software | choochoo |
| | 06148 | 1 | 8 | 0.171 | model2.cpp | Crash/Freeze | Critical (emulator) | Resolved | May 3, 2018 | All games in model2.cpp: Segmentation Fault | NekoEd |
| | 04539 | 1 | 4 | 0.144 | stv.cpp | Misc. | Trivial | Resolved (Kale) | May 3, 2018 | dnmtdeka, diehard: Illegal Sprite Mode - Contact MAMEDEV | NekoEd |
| | 05188 | | 9 | 0.148u4 | stv.cpp | Gameplay | Major | Closed | May 2, 2018 | cottonbm: Game has a major performance loss | joe35car |
| | 05617 | | | 0.153 | zr107.cpp | Graphics | Major | Confirmed | Apr 30, 2018 | midnrun, jetwave, waveshrk, windheat and clones: Display 'blanks out' at even intervals. | MichaelMichael54321 |
| | 00293 | | | 0.61 | gameplan.cpp | Sound | Minor | Confirmed | Apr 29, 2018 | leprechn, leprechp, piratetr, potogold: Missing background/level introduction music | M.A.S.H. |
| | 01540 | 1 | 11 | 0.123u5 | astrof.cpp | Save/Restore | Trivial | Confirmed | Apr 27, 2018 | acombat, acombato: Score resets | Germano |
| | 06954 | 1 | 2 | 0.197 | coco3.cpp | Core | Minor | Resolved (drencorxeen) | Apr 27, 2018 | coco3dw1: emulated system crashes when trying to access floppy disk image | drencorxeen |
| | 06953 | 3 | 2 | 0.197 | x68k.cpp | Media Support | Minor | Acknowledged | Apr 26, 2018 | x68000: Doesn't recognize changed disk when the changed disk directly (without eject first) | AriaOTP |
| | 06942 | | 3 | 0.196 | x68k.cpp | Media Support | Major | Resolved (crazyc) | Apr 25, 2018 | x68000: Can't save game data to disk | AriaOTP |
| | 06949 | 2 | 1 | 0.196 | a7800.cpp | Graphics | Major | Confirmed | Apr 25, 2018 | a7800 [wasp]: Player/Enemy characters are not visible | Tafoid |
| | 06950 | 1 | | 0.196 | c64.cpp | Known Issues/To-Do's | Major | Confirmed | Apr 24, 2018 | c64p: Bouldermark score is inauthentic | kazblox |
| | 05915 | 5 | 8 | 0.160 | a7800.cpp | Graphics | Major | Resolved | Apr 24, 2018 | a7800 [ddragon], [ikari], [kungfum], [bonq], clones and Frogger: Major graphic corruption in several games | trebor |
| | 05918 | | 6 | 0.160 | exidy.cpp | Sound | Major | Resolved | Apr 24, 2018 | Games using at least "Exidy SFX+PSG" device: Most of the games in the driver the sound is corrupt. | joe35car |
| | 05985 | 1 | 6 | 0.163 | | Crash/Freeze | Critical (emulator) | Resolved | Apr 20, 2018 | Z80 CPU core can't handle many IX/IY (0xdd/0xfd) instruction prefixes in a row | MetalliC |
| | 06843 | 1 | 1 | 0.193 | saturn.cpp | Misc. | Minor | Resolved (Kale) | Apr 19, 2018 | All saturn.cpp sets: CD Block unknown command e2, contact MAMEdev | Firewave |
| | 03864 | 1 | 10 | 0.138 | saturn.cpp | Sound | Minor | Confirmed | Apr 19, 2018 | cottonbm, cotton2: Music becomes glitchy at the 1st stage boss. | abelardator2 |
| | 06944 | 1 | 1 | 0.196 | namcos2.cpp | Graphics | Minor | Confirmed | Apr 19, 2018 | burnforc: Part of the water line stays in place | ICEknight |
| | 06943 | | 1 | 0.196 | 8080bw.cpp | Gameplay | Major | Acknowledged | Apr 19, 2018 | crashrd: Random reboot and other | Robbbert |
| | 05513 | | 3 | 0.153 | geniusiq.cpp | Crash/Freeze | Critical (emulator) | Resolved | Apr 18, 2018 | iqunlim: Crash | Firewave |
| | 06763 | | 4 | 0.191 | bbc.cpp | Misc. | Major | Assigned (Pernod) | Apr 17, 2018 | bbcm: Testing some demos on BBC Master 128! | demotester |
| | 06939 | | 3 | 0.196 | segag80r.cpp | Sound | Minor | Closed | Apr 16, 2018 | 005: 005 are not using samples | Augusto |
| | 06940 | | 3 | 0.196 | turbo.cpp | Sound | Minor | Closed | Apr 16, 2018 | turbo: Turbo not using samples | Augusto |
| | 06941 | 1 | | 0.196 | nes.cpp | Crash/Freeze | Major | Confirmed | Apr 15, 2018 | fds [kmario] and related: Game crashes after Game Over. | ICEknight |