| ID | | | Version | Driver | Category [?] | Severity [?] | Status [?] | Updated | Summary | Tester |
| | 06982 | 1 | 1 | 0.197 | coco12.cpp | Gameplay | Critical (emulation) | Resolved (AJR) | 3 hours ago |  Other Coco related drivers: 1bit audio DAC issue | MrGW |
| | 06983 | | 1 | 0.197 | mtouchxl.cpp | Sound | Minor | Resolved (crazyc) | 5 hours ago | mtchxl6k (possibly others): All sounds play too fast | geforcefly |
| | 03719 | 1 | 5 | 0.136u2 | meritm.cpp | Graphics | Minor | Resolved (AJR) | 1 day ago | 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 | 1 day ago | splatter, galaga88, etc.: Huge audio crackle upon start | Planestate |
| | 06981 | 3 | 3 | 0.197 | | Graphics | Major | Closed | 3 days ago | CPS1 & CPS2 Street Fighter II Series: [Possible] Corrupted background graphics | wuemura |
| | 06980 | | 1 | 0.197 | spec128.cpp | Save/Restore | Major | Confirmed | 3 days ago | specpls3: Unable to save state (Regression) | StHiryu |
| | 06978 | 3 | 1 | 0.197 | taito_l.cpp | Known Issues/To-Do's | Minor | Acknowledged | 4 days ago | plotting, puzznic, cachat, tubeit, palamed, plgirls, plgirls2: Source of IRQ 0 + info on control register | cmonkey |
| | 06971 | | 2 | 0.197 | 1945kiii.cpp | Graphics | Minor | Resolved (AJR) | 7 days ago | 1945kiiio,1945kiiin,1945kiii: Enemy damage flashes missing | system11 |
| | 06974 | 1 | 1 | 0.197 | cninja.cpp | Sound | Minor | Acknowledged | 7 days ago | cninja: [possible] Sound speeds up when fighting with the stage 4.2 boss | StHiryu |
| | 06977 | 3 | 7 | 0.197 | vgmplay.cpp | Sound | Major | Acknowledged | 8 days ago | vgmplay: Huge slowdown while trying to play a file | wuemura |
| | 06972 | | 2 | 0.197 | atari400.cpp | DIP/Input | Major | Acknowledged | 9 days ago | a5200: input not working as intended | Kaylee |
| | 06975 | 2 | 2 | 0.197 | ksys573.cpp | Misc. | Minor | Closed | 9 days ago | All: Wrong recorded video frame size | wuemura |
| | 02643 | 2 | 5 | 0.128u3 | jalmah.cpp | Graphics | Major | Acknowledged (Kale) | 10 days ago | daireika: Completely screwed up graphics in Mahjong Daireikai | Radwar |
| | 01208 | | 1 | 0.114 | cps2.cpp | Sound | Minor | Confirmed | 14 days ago | pzloop2: [possible] Sound effects only play on the left audio channel. | -Misc Reporters- |
| | 02209 | 1 | 3 | 0.127u2 | cps2.cpp | Sound | Minor | Confirmed | 14 days ago | mmatrix: [possible] Sound effects are only emitted from the left channel. | LastNinja2 |
| | 06969 | | | 0.197 | konmedal.cpp | Crash/Freeze | Critical (emulator) | Confirmed | 16 days ago | All machines in konmedal.cpp: [debug] Fatal error: assert: ../../../../../src/mame/video/k054156_k054157_k056832.cpp:1152: offset < ARRAY_LENGTH(m_regsb) | Tafoid |
| | 06968 | | | 0.197 | hp_ipc.cpp | Crash/Freeze | Critical (emulator) | Confirmed | 16 days ago | All machines in hp_ipc.cpp: [debug] Assertion Failed! (m_conf_ptr >> 1) < ARRAY_LENGTH(m_conf) | Tafoid |
| | 06970 | | 1 | 0.197 | m72.cpp | Graphics | Minor | Confirmed | 16 days ago | dbreed: Dragon Breed - sprites appearing behind score bar | system11 |
| | 06967 | | 1 | 0.197 | sms.cpp | Crash/Freeze | Critical (emulator) | Assigned (cuavas) | 17 days ago | Many sets in sms.cpp: [debug] Assertion Failed! m_entrymap.find(name) == m_entrymap.end() | Tafoid |
| | 06948 | | 1 | 0.196 | ptcsol.cpp | Media Support | Major | Resolved (Robbbert) | 18 days ago | sol20 [basic5]: Program does not start after loading! | demotester |
| | 05856 | | 2 | 0.159 | gizmondo.cpp | Crash/Freeze | Critical (emulator) | Confirmed | 20 days ago | gizmondo: [debug] Assertion | Firewave |
| | 06966 | | 1 | 0.196 | missile.cpp | DIP/Input | Minor | Resolved (Tafoid) | 20 days ago | 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) | 20 days ago | Various jpmsys5sw.c sets: [debug] Assert in Debug | Tafoid |
| | 06543 | | 1 | 0.185 | segapico.cpp | Crash/Freeze | Critical (emulator) | Resolved (cuavas) | 20 days ago | All sets in segapico.cpp: [debug] Assert when starting emulation | Tafoid |
| | 06961 | | 1 | 0.197 | pc.cpp | Crash/Freeze | Critical (emulator) | Confirmed | 21 days ago | 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) | 21 days ago | dsp3000, dsp3500, dsp5500: Exception when using most -rs232 options for DSP* machines | Tafoid |
| | 06956 | | 8 | 0.197 | retofinv.cpp | DIP/Input | Minor | Closed | 21 days ago | 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) | 22 days ago | 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) | 22 days ago | qtsbc: Exception when using certain -rs232 slot options | Tafoid |
| | 06965 | | 3 | 0.197 | retofinv.cpp | DIP/Input | Minor | Closed | 22 days ago | 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) | 22 days ago | 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) | 22 days ago | 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 | 22 days ago | ews286: Using certain -isa1 ports causes MAME to hang at start | Tafoid |
| | 06957 | | | 0.197 | specpls3.cpp | Crash/Freeze | Major | Confirmed | 22 days ago | specpls3, specpl2a [OutRun.dsk]: Loading OutRun.dsk in a spectrum disk system leads to a striped screen | StHiryu |
| | 05925 | | 2 | 0.160 | | Debugger | Critical (emulator) | Resolved (galibert) | 23 days ago | unidasm fails with hmcs40 | hap |
| | 06955 | | 1 | 0.197 | retofinv.cpp | DIP/Input | Minor | Closed | 23 days ago | retofinv, maybe others: Invulnerability (Cheat) don't work | wuemura |
| | 06934 | 2 | 2 | 0.196 | x1.cpp | Color/Palette | Minor | Resolved (cuavas) | 24 days ago | x1turbo40: Colors missing in all X1 Turbo (CZ-862C) software | choochoo |
| | 06148 | 1 | 8 | 0.171 | model2.cpp | Crash/Freeze | Critical (emulator) | Resolved | 24 days ago | All games in model2.cpp: Segmentation Fault | NekoEd |
| | 06740 | 2 | 4 | 0.191 | dec0.cpp | Sound | Major | Acknowledged | 24 days ago | slyspy, bouldash: Sound randomly speeds up and eventually dies | Kale |
| | 01657 | 6 | 4 | 0.124a | saturn.cpp | Graphics | Minor | Confirmed | 24 days ago | diehard, dnmtdeka: Die Hard Arcade and clone graphics issues | LastNinja2 |
| | 04539 | 1 | 4 | 0.144 | stv.cpp | Misc. | Trivial | Resolved (Kale) | 24 days ago | dnmtdeka, diehard: Illegal Sprite Mode - Contact MAMEDEV | NekoEd |
| | 05188 | | 9 | 0.148u4 | stv.cpp | Gameplay | Major | Closed (Kale) | 24 days ago | cottonbm: Game has a major performance loss | joe35car |
| | 05617 | | | 0.153 | zr107.cpp | Graphics | Major | Confirmed | 26 days ago | midnrun, jetwave, waveshrk, windheat and clones: Display 'blanks out' at even intervals. | MichaelMichael54321 |
| | 00293 | | | 0.61 | gameplan.cpp | Sound | Minor | Confirmed | 28 days ago | leprechn, leprechp, piratetr, potogold: Missing background/level introduction music | M.A.S.H. |
| | 06952 | 1 | 1 | 0.196 | neogeo.cpp | Graphics | Minor | Confirmed | 30 days ago | aes [mslug5]: Background conflict with a boss sprite at the end of 4th stage. | VasiliyFamiliya |
| | 01540 | 1 | 11 | 0.123u5 | astrof.cpp | Save/Restore | Trivial | Confirmed | 30 days ago | acombat, acombato: Score resets | Germano |
| | 06954 | 1 | 2 | 0.197 | coco3.cpp | Core | Minor | Resolved (drencorxeen) | 30 days ago | coco3dw1: emulated system crashes when trying to access floppy disk image | drencorxeen |
| | 06953 | 3 | 2 | 0.197 | x68k.cpp | Media Support | Minor | Acknowledged | 30 days ago | 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 |
| | 06930 | | 5 | 0.196 | dec0.cpp | Sound | Minor | Confirmed | Apr 25, 2018 | robocop, robocopu, robocopw: The sound effect of the van's backdoor cuts off suddenly | StHiryu |
| | 06949 | 2 | 1 | 0.196 | a7800.cpp | Graphics | Major | Confirmed | Apr 25, 2018 | a7800 [wasp]: Player/Enemy characters are not visible | Tafoid |
| | 06946 | | 1 | 0.196 | galivan.cpp | Misc. | Minor | Confirmed | Apr 24, 2018 | dangar, dangara, dangarb, dangarbt, dangarj: missing black screen between areas (black hole warp) | Fortuna |
| | 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 |
| | 06947 | 1 | 4 | 0.196 | peplus.cpp | DIP/Input | Minor | Acknowledged | Apr 24, 2018 | All sets in peplus.cpp: Bill acceptor not working on sets that support it | BadWolf7930 |
| | 01167 | 1 | 2 | 0.108u2 | segaorun.cpp | Graphics | Minor | Confirmed | Apr 22, 2018 | toutrun: [possible] All the screens but the ingame one, seem to "overlap" the ingame screen. | Kekule |
| | 00001 | 4 | 35 | 0.143u6 | | Misc. | Trivial | Confirmed | Apr 22, 2018 | THIS IS A SANDBOX. Please use this entry for posting test! | Fujix2 |
| | 05010 | | 9 | 0.147 | namcos2.cpp | Crash/Freeze | Critical (emulator) | Confirmed | Apr 21, 2018 | luckywld, luckywldj, metlhawk, metlhawkj: [debug] Crash after OK | Tafoid |
| | 06945 | | 1 | 0.196 | srumbler.cpp | Sound | Minor | Acknowledged | Apr 21, 2018 | srumbler, srumbler2, srumbler3, rushcrsh: The music BGM looks a bit slow and/or out of sync | Fortuna |
| | 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 |
| | 05556 | | 7 | 0.153 | | Interface | Minor | Confirmed | Apr 19, 2018 | mame -verifyroms lists nonexistent roms / clones as bad | Klez |
| | 06938 | 2 | 1 | 0.196 | segaorun.cpp | Sound | Minor | Confirmed | Apr 18, 2018 | shangonle: [possible] music stops working in senior course | Kale |
| | 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 |
| | 06782 | | 1 | 0.191 | apple2gs.cpp | Gameplay | Minor | Confirmed | Apr 15, 2018 | apple2gs [chsm2100]: AppleIIGS (ROM01) - Chessmaster 2100 - clocks do not work | Mooglie |
| | 06941 | 1 | | 0.196 | nes.cpp | Crash/Freeze | Major | Confirmed | Apr 15, 2018 | fds [kmario] and related: Game crashes after Game Over. | ICEknight |
| | 06157 | | 3 | 0.171 | cps3.cpp | Graphics | Minor | Acknowledged | Apr 14, 2018 | jojo, jojoba and clones: Missing 2P combo meter graphics. | 3xcl4m4t10n |
| | 06775 | 1 | 4 | 0.191 | coco12.cpp | Media Support | Feature | Resolved (Pernod) | Apr 13, 2018 | coco, coco2, dragon and clones: Software list does not work for floppy devices | MrGW |
| | 06925 | | 3 | 0.196 | dgn_beta.cpp | Media Support | Critical (emulator) | Confirmed | Apr 12, 2018 | dgn_beta: Machine never boots | Tafoid |
| | 04186 | | 2 | 0.141 | calomega.cpp | Crash/Freeze | Critical (emulator) | Confirmed | Apr 10, 2018 | comg079: Hang immediately after start | Tafoid |
| | 05640 | | 7 | 0.154 | model1.cpp | Compiling | Major | Closed | Apr 10, 2018 | Build failed: array subscript is above array bounds | gauel |
| | 05538 | 2 | 6 | 0.153 | bfcobra.cpp | Crash/Freeze | Critical (emulation) | Confirmed | Apr 10, 2018 | all sets in bfcobra.c: Game stops on 1st screen, just keeps beeping like some kinda alert. | kamilz |
| | 06615 | | 4 | 0.186 | model3.cpp | Graphics | Major | Confirmed | Apr 10, 2018 | scud: Scud Racer regression, now just a black screen on launch. | john_iv |
| | 06886 | 1 | 3 | 0.194 | stv.cpp | Graphics | Minor | Resolved (Kale) | Apr 10, 2018 | vfkids: Corrupt background graphic | M.A.S.H. |
| | 06937 | 1 | 1 | 0.196 | galpanic.cpp | DIP/Input | Minor | Resolved (AJR) | Apr 10, 2018 | galspanic and clones: Second button not assigned | ICEknight |
| | 06789 | 3 | 5 | 0.192 | namconb1.cpp | Graphics | Critical (emulation) | Confirmed | Apr 10, 2018 | vshoot: black screen after winning first match | Kale |
| | 06936 | 2 | | 0.196 | zn.cpp | Crash/Freeze | Critical (emulation) | Resolved (Robbbert) | Apr 10, 2018 | techromn and clones: Fatal error: memory_bank::set_entry called with out-of-range entry 255 | AriaOTP |
| | 03067 | 1 | 4 | 0.130u1 | gameplan.cpp | Graphics | Minor | Confirmed | Apr 9, 2018 | leprechn, leprechp, potogold: Graphics corruption during Rainbow Screen | Tafoid |
| | 06935 | | | 0.196 | | Misc. | Major | Confirmed | Apr 8, 2018 | BFGX Shadow Mask not appearing in slider controls when more than one artpath present in mame.ini. | john_iv |
| | 06868 | | 1 | 0.194 | dkong.cpp | Graphics | Minor | Acknowledged | Apr 8, 2018 | dkong: Video rendering is not cycle accurate or accounting for all bus factors. | -Misc Reporters- |
| | 05530 | 1 | 6 | 0.153 | model2.cpp | Crash/Freeze | Critical (emulator) | Confirmed | Apr 7, 2018 | daytona: Test Mode crash on TGP test. | Malice |
| | 06933 | 2 | 3 | 0.196 | adam.cpp | Crash/Freeze | Critical (emulator) | Confirmed | Apr 7, 2018 | adam: During Cassette Activity MAME Crashes With "Caught unhandled St9bad_alloc exception: std::bad_alloc" Message | trebor |
| | 06932 | | 3 | 0.196 | m72.cpp | Sound | Minor | Acknowledged | Apr 6, 2018 | many irem m72 sets: [possible] vgm & sfx problem | ArcadeGuy |
| | 06931 | 11 | 3 | 0.196 | | Sound | Critical (emulation) | Acknowledged | Apr 6, 2018 | Possible sound engine issues with some drivers and machines | wuemura |
| | 06929 | | 2 | 0.196 | suprnova.cpp | Sound | Major | Resolved (galibert) | Apr 5, 2018 | All sets in suprnova.cpp: No Audio is present | -Misc Reporters- |
| | 06928 | 2 | | 0.196 | mpu4vid.cpp | Graphics | Major | Resolved (crazyc) | Apr 4, 2018 | All sets in mpu4vid.cpp: Graphic corruption (regression) | Tafoid |
| | 06247 | | 9 | 0.178 | amstrad.cpp | Crash/Freeze | Major | Resolved (mahlemiut) | Apr 3, 2018 | cpc464, cpc6128: The input doesn't work with some games after loading screen | StHiryu |
| | 06927 | | | 0.196 | amstrad.cpp | Crash/Freeze | Major | Confirmed | Apr 3, 2018 | cpc464, cpc6128: Hundra gets stuck in a black screen after leaving main menu | StHiryu |
| | 01988 | 1 | 7 | 0.126 | phoenix.cpp | Sound | Minor | Confirmed | Apr 2, 2018 | pleiads, pleiadce: Melody sound is missing in Pleiads | M.A.S.H. |
| | 06668 | 1 | 3 | 0.188 | mhavoc.cpp | Graphics | Major | Confirmed | Apr 2, 2018 | mhavoc, mhavoc2, mhavocp, mhavocrv: Some graphics disappear or are not drawn at all | mmarino4 |
| | 05052 | 1 | 6 | 0.147u1 | dkong.cpp | Color/Palette | Minor | Confirmed | Mar 31, 2018 | dkong dkongo: Switching to TKG-02 (Radarscope Conversion) is no longer creating the proper color palette | trebor |
| | 06923 | 1 | 5 | 0.195 | gladiatr.cpp | Sound | Major | Acknowledged | Mar 30, 2018 | ogonsiro: main tune is not being played during some fights | rcoltrane |
| | 06926 | | | 0.193 | galaxian.cpp | Documentation | Typo | Resolved (Tafoid) | Mar 30, 2018 | amidars: Values are incorrect for "Lives" dip switch. | GoldS_TCRF |