| ID | | | Version | Driver | Category [?] | Severity [?] | Status [?] | Updated | Summary | Tester |
| 07781 | | 6 | 0.226 | | Sound | Minor | Confirmed | Jul 25, 2023 | wizwarz: Sounds bad | Dullaron |
| 08735 | | 1 | 0.256 | | Sound | Minor | Closed | Jul 24, 2023 | mariorou: Sound pitch is incorrect | yoshi200213 |
| 00293 | | | 0.61 | | Sound | Major | Resolved (hap) | Jul 22, 2023 | leprechn, leprechp, piratetr, potogold: Missing background/level introduction music | M.A.S.H. |
| 07276 | | 1 | 0.208 | | Crash/Freeze | Critical (emulation) | Resolved (hap) | Jul 22, 2023 | piratetr: Freeze twice while playing. | Dullaron |
| 08734 | | | 0.256 | | Sound | Major | Resolved (hap) | Jul 22, 2023 | beezer: Randomly, game boots without sound | hap |
| 08733 | 2 | | 0.256 | | Graphics | Minor | Confirmed | Jul 20, 2023 | All sets on asuka.cpp: Some graphics planes are shifted in a direction with the Flip Screen dip switch | Balthier |
| 08732 | 2 | | 0.256 | | DIP/Input | Minor | Acknowledged | Jul 20, 2023 | bshark, bsharku, bsharkj: Analog Y axis is not aligned, 5 extra input buttons but game only has a single fire button | Balthier |
| 08728 | | 3 | 0.256 | | Misc. | Minor | Direction Needed | Jul 20, 2023 | buggychl and clones: Coins A-H lockouts activate every other second while in service mode | Balthier |
| 08727 | | 2 | 0.256 | | DIP/Input | Minor | Confirmed | Jul 20, 2023 | rbisland, rbislando, rbislande: P2 Left input doesn't work, Tilt hangs the games at black screen until a reset is done | Balthier |
| 08725 | 1 | | 0.256 | | Misc. | Minor | Confirmed | Jul 20, 2023 | recalh: Exiting service menu auto-increments coin counters | Balthier |
| 08724 | 1 | 5 | 0.256 | | Misc. | Minor | Confirmed | Jul 20, 2023 | Most sets on taito_f3.cpp: Coin lockouts are always engaged while in Service Menus, impossible to test coin switches in Switch Test | Balthier |
| 08723 | 1 | | 0.256 | | DIP/Input | Minor | Confirmed | Jul 20, 2023 | recalh: P1 Button 2 also activates Service3 input when pressed, actual Service 3 input does nothing | Balthier |
| 08721 | | | 0.256 | | DIP/Input | Minor | Acknowledged | Jul 20, 2023 | srmp3: A error occurs when continuing game | sadole |
| 06629 | 1 | 3 | 0.187 | | Side-by-side | Major | Resolved (curtcoder) | Jul 19, 2023 | a7800 a7800p: Incorrect RIOT Behavior | trebor |
| 08726 | 2 | 4 | 0.256 | | DIP/Input | Minor | Resolved | Jul 19, 2023 | arabianm, cupfinal, intcup94, lightbr, pwrgoal, ringrage, scfinals and all their clones: Coin inputs only affect the first coin counter when game is set to Game Style G (4P 4SLOT) | Balthier |
| 08730 | 2 | 2 | 0.256 | | Graphics | Minor | Resolved (Balthier) | Jul 17, 2023 | invqix: Game outputs a 257x241 display | Balthier |
| 08729 | | | 0.256 | | DIP/Input | Minor | Resolved (Balthier) | Jul 17, 2023 | bonzeadv and clones: P2 Left input doesn't work | Balthier |
| 08689 | | 4 | 0.256 | | Sound | Major | Resolved (hap) | Jul 16, 2023 | hardhat, pepper2, venture: background music stops working during gameplay | hap |
| 08722 | | | 0.256 | | Sound | Major | Resolved (hap) | Jul 14, 2023 | vidbrain: Music doesn't work anymore | hap |
| 08687 | | 1 | 0.256 | | Crash/Freeze | Major | Resolved (cuavas) | Jul 11, 2023 | zooo: zooo game crashes after starting game | tvare |
| 08659 | | 4 | 0.255 | | Interface | Minor | Acknowledged | Jul 11, 2023 | opengl, bgfx: All but one screen start minimized when numscreens > 1 and windowed mode is disabled | ICEknight |
| 08680 | 2 | | 0.255 | | Graphics | Minor | Acknowledged | Jul 11, 2023 | All sets in slapshot.cpp: Some graphics are vertically offset when Dip Switch is set to DISPLAY REVERSE. (possible) graphics are rotated and not flipped | Balthier |
| 08696 | 2 | | 0.256 | | DIP/Input | Minor | Acknowledged | Jul 11, 2023 | opwolf3 and clones: games are using LIGHTGUN inputs for the guns, but the real machines use X/Y variable resistors for aiming (pots) | Balthier |
| 08700 | 2 | | 0.256 | | DIP/Input | Minor | Acknowledged | Jul 11, 2023 | luckywld and clones: Positional guns incorrectly mapped to lightgun inputs | Balthier |
| 08695 | 2 | 1 | 0.256 | | Color/Palette | Minor | Confirmed | Jul 11, 2023 | opwolf3 and clones: Muzzle flash of gun in attract mode has wrong colors | Balthier |
| 08701 | 1 | 1 | 0.256 | | Sound | Minor | Confirmed | Jul 11, 2023 | msx systems: Homebrew SCC PCM tests don't work correctly | hap |
| 08703 | 1 | 1 | 0.256 | | Graphics | Minor | Confirmed | Jul 11, 2023 | zookeep, zookeep2: occasional shifted text in Service Menu Audit Totals screen | Balthier |
| 08714 | 2 | 3 | 0.256 | | Gameplay | Major | Resolved (hap) | Jul 11, 2023 | changela: Impossible to drive fast | Balthier |
| 08717 | | | 0.256 | | Misc. | Minor | Confirmed | Jul 11, 2023 | bonzeadv and clones: Auto-incrementing coin counters on boot | Balthier |
| 08719 | | 1 | 0.256 | | Misc. | Minor | Confirmed | Jul 11, 2023 | rbisland, rbislando, rbislande: Auto-incrementing coin counters on boot, increment values are different depending on reset type (F3 or Shift+F3) | Balthier |
| 08720 | | | 0.256 | | Misc. | Minor | Confirmed | Jul 11, 2023 | superman and clones: Auto-incrementing coin counters on boot | Balthier |
| 08715 | | 4 | 0.256 | | Speed | Minor | Resolved (hap) | Jul 11, 2023 | vclock3: [possible] Clock runs slower, it needs around 78 seconds to reach a minute | BIOS-D |
| 00997 | 1 | 2 | 0.36b16 | | Graphics | Minor | Confirmed | Jul 10, 2023 | ddcrew and clones: Vertical line glitch during intro. | sjyune |
| 08704 | | 2 | 0.256 | | Speed | Major | Acknowledged | Jul 10, 2023 | All sets on dassault.cpp: Games running very slow | Balthier |
| 08706 | 6 | 1 | 0.256 | | Graphics | Minor | Confirmed | Jul 10, 2023 | cryptklr: Artifacts in sprites | yoshi200213 |
| 08710 | 1 | | 0.256 | | Misc. | Minor | Confirmed | Jul 10, 2023 | elim4, elim4p: Coin counter auto-incrementing every second the games are running | Balthier |
| 08711 | | 1 | 0.256 | | Misc. | Minor | Confirmed | Jul 10, 2023 | soniccar: 2nd coin counter increments at random times during attract mode | Balthier |
| 08694 | | 6 | 0.256 | | Crash/Freeze | Critical (emulation) | Resolved (pmackinlay) | Jul 10, 2023 | warfa and clones, sf2049 and clones: Game no longer starts. | Hydreigon |
| 08709 | | | 0.256 | | Misc. | Minor | Resolved (hap) | Jul 9, 2023 | sindbadm: Auto-incrementing coin counters on boot | Balthier |
| 02005 | 1 | 6 | 0.126 | | Misc. | Minor | Resolved (hap) | Jul 9, 2023 | changela: Service mode - Memory Error? | RansAckeR |
| 08712 | | 2 | 0.256 | | Plugins | Major | Closed | Jul 9, 2023 | bit32 LUA module does not seem to be present in MAME 0.256 Windows builds | Bletch |
| 08713 | 2 | 3 | 0.256 | | Graphics | Minor | Closed | Jul 9, 2023 | ddcrew and clones: Vertical line of graphics on left of cut scene | Balthier |
| 08702 | | | 0.256 | | Misc. | Minor | Resolved (AJR) | Jul 8, 2023 | kram, kram2, sdungeon, sdungeona, zookeep, zookeep2, zookeep3: Auto-incrementing coin counters on boot | Balthier |
| 00408 | 7 | 32 | 0.37b8 | | Speed | Major | Confirmed | Jul 8, 2023 | sf2hfu: Running too fast. | Sixtoe |
| 08705 | | 1 | 0.256 | | Misc. | Minor | Resolved (hap) | Jul 7, 2023 | Many sets on system1.cpp: Auto-incrementing coin counters on boot | Balthier |
| 08707 | 1 | | 0.256 | | Sound | Minor | Resolved (hap) | Jul 7, 2023 | msx systems: Konami SCC sample reload is wrong | hap |
| 08698 | 2 | 4 | 0.256 | | Sound | Minor | Resolved (hap) | Jul 6, 2023 | nemesis: Sound regression in Nemesis | Fungi66 |
| 06514 | | 3 | 0.182 | | Sound | Minor | Resolved | Jul 5, 2023 | lifefrce: Missing "pick it up for" speech | Yonah |
| 06077 | | 4 | 0.167 | | Sound | Minor | Acknowledged | Jul 5, 2023 | gwarrior, salamand: Various speech problems in nemesis.c games | NRS |
| 08699 | 2 | | 0.256 | | Sound | Minor | Resolved (hap) | Jul 5, 2023 | twinbee: Announcer should say "Stage One" instead of "One" | Fungi66 |
| 08676 | 1 | 2 | 0.255 | | Gameplay | Major | Confirmed | Jul 5, 2023 | vf2 and clones: Imperfect hit boxes | Cow |
| 08691 | | | 0.256 | | Graphics | Minor | Resolved (AJR) | Jul 4, 2023 | metafox: bad graphics | Robbbert |
| 08681 | 2 | 6 | 0.255 | | Flip Screen/Cocktail | Minor | Direction Needed | Jul 1, 2023 | sgunner and clones, sgunner2 and clones: These games do not have an option to mirror the display like a real machine | Balthier |
| 01862 | 2 | 3 | 0.125u3 | | Graphics | Minor | Confirmed | Jun 30, 2023 | burnforc, burnfrcj: Flickering/misplaced graphics in Service Mode | Tafoid |
| 08683 | | 1 | 0.255 | | Crash/Freeze | Major | Confirmed | Jun 29, 2023 | spec128: Main menu cursor doesn't work when "MGT DISCiPLE" device plugged | ArcadeShadow |
| 08679 | 2 | | 0.255 | | DIP/Input | Minor | Confirmed | Jun 29, 2023 | alien3 and clones: Aiming reticle rolls over from top of screen to bottom, Service Mode shows value for UP goes beyond max FF value back to 00 | Balthier |
| 08686 | 2 | | 0.256 | | Graphics | Minor | Direction Needed | Jun 29, 2023 | All sets in segag80v.cpp: native (raw) display is inverted with -norotate, also affects artwork | Balthier |
| 08688 | 1 | | 0.256 | | Graphics | Minor | Direction Needed | Jun 29, 2023 | All sets in cinemat.cpp: native (raw) display is inverted with -norotate, also affects artwork | Balthier |
| 08684 | 1 | 2 | 0.255 | | DIP/Input | Minor | Confirmed | Jun 28, 2023 | sgunner2 and clones: games use pot based mounted guns, but are mapped to lightgun inputs | Balthier |
| 07084 | | 5 | 0.201 | | Crash/Freeze | Critical (emulator) | Confirmed | Jun 27, 2023 | giclasex: [debug] Assertion Failed! Expression: offset < ARRAY_LENGTH(m_regsb) | Tafoid |
| 08685 | 1 | 1 | 0.255 | | Sound | Minor | Resolved (hap) | Jun 26, 2023 | wow: Astrocade sound is hard-panned to the left speaker | Fungi66 |
| 08682 | 1 | 1 | 0.255 | | DIP/Input | Minor | Acknowledged | Jun 25, 2023 | bubbletr, bubbletrj, gollygho: Diorama Test shows a constant increasing SCI ERROR | Balthier |
| 08668 | | 1 | 0.255 | | Misc. | Minor | Resolved (hap) | Jun 25, 2023 | All sets in segas16a.cpp: Coin counters increase at each boot up even though credits are not being added | Balthier |
| 08666 | | 2 | 0.255 | | Misc. | Minor | Resolved (hap) | Jun 25, 2023 | All sets in segahang.cpp: Coin counters increase at each boot up even though credits are not being added, coin inputs not working correctly | Balthier |
| 08665 | | 5 | 0.255 | | Misc. | Minor | Resolved (hap) | Jun 25, 2023 | All sets in tx1.cpp: Coin counters increase at each boot up even though credits are not being added, coin inputs not working correctly | Balthier |
| 08670 | 1 | 1 | 0.255 | | Misc. | Minor | Resolved (hap) | Jun 25, 2023 | All sets on stv.cpp: Coin counters increase at each boot up though credits are not being added, coin inputs not working correctly | Balthier |
| 08663 | | 5 | 0.255 | | Misc. | Minor | Resolved (hap) | Jun 24, 2023 | All sets in namcos1.cpp: Coin counters increase at each boot up even though credits are not being added | Balthier |
| 08662 | 2 | | 0.255 | | Sound | Minor | Resolved | Jun 24, 2023 | banbam, pettanp: Balance between 2 PSG chips is incorrect | -MAME Source- |
| 08677 | 1 | | 0.255 | | Graphics | Trivial | Resolved (hap) | Jun 23, 2023 | All sets in popeye.cpp: A single rendered field hangs on the screen while pressing Insert when Interlace mode is set to "Interlaced (bitmap)" | Balthier |
| 08674 | | 4 | 0.255 | | DIP/Input | Minor | Confirmed | Jun 21, 2023 | harddriv and clones: Coin inputs for 5 and 6 keys load the wrong counters, but Service Mode input test shows they are mapped correctly. | Balthier |
| 08675 | | 2 | 0.255 | | DIP/Input | Minor | Confirmed | Jun 21, 2023 | galastrm: 5 key adds coins to both counters, 6 key adds credit to game but does not affect the counters at all like a service coin | Balthier |
| 08542 | | 7 | 0.251 | | Timing | Minor | Closed | Jun 21, 2023 | spec128, specpl3e: Some spectrum models are running at wrong speed | StHiryu |
| 08673 | 1 | | 0.255 | | DIP/Input | Minor | Acknowledged | Jun 21, 2023 | harddriv and clones: Service Mode Self Test shows "BAD GSP VRAM", "BAD SOUND WAVE ROM CHECKSUMS", Operator Screen errors | Balthier |
| 08672 | 1 | | 0.255 | | DIP/Input | Minor | Acknowledged | Jun 21, 2023 | stunrun and clones: Self Test produces "BAD GSP VRAM" message in Service Mode, VRAM SHIFT REGISTER TEST shows vram is bad, Operator Screens errors | Balthier |
| 08667 | | 4 | 0.255 | | Misc. | Minor | Confirmed | Jun 21, 2023 | All sets in topspeed.cpp: Coin counters increase at each boot up even though credits are not being added | Balthier |
| 08669 | 1 | | 0.255 | | Misc. | Minor | Confirmed | Jun 21, 2023 | orunners and clones: Coin counters autoincrementing at title screen even though credits are not being added, coin inputs not working correctly | Balthier |
| 08671 | 1 | 1 | 0.255 | | Misc. | Major | Closed | Jun 18, 2023 | f1lap and clones: Running these games in mame triggers a Windows Security Alert | Balthier |
| 08664 | | 8 | 0.255 | | Misc. | Minor | Resolved (hap) | Jun 16, 2023 | buckrog and clones, subroc3d: Coin counters increase at each boot up even though credits are not being added | Balthier |
| 08661 | 1 | 2 | 0.255 | | Gameplay | Minor | Closed | Jun 15, 2023 | nwarr: Player win count is always 0 wins | MidnightWolf |
| 08658 | | 5 | 0.255 | | Sound | Minor | Confirmed | Jun 9, 2023 | mk4 and clones: [possible] Sound volume in Volume Adjustment settings not updated in real time | ICEknight |
| 08656 | 1 | 5 | 0.255 | | DIP/Input | Major | Resolved (cuavas) | Jun 8, 2023 | botss, f15se: Joystick Up and/or Right is very sensitive. | danylopez123 |
| 08640 | 1 | 1 | 0.254 | | Image Enhancement | Minor | Direction Needed | Jun 7, 2023 | HLSL with bitmap prescale 2 or above less of half of screen rendered | Augusto |
| 04213 | | 5 | 0.139u4 | | Original Reference | Minor | Acknowledged | Jun 7, 2023 | ridingf: Riding Fight PCB video recording for reference | Stefan Lindberg |
| 00899 | 1 | 4 | 0.60 | | Graphics | Minor | Resolved (ywy) | Jun 7, 2023 | kaiserkn: When the "Best Players" list is displayed in attract mode, there is nothing listed. | -Misc Reporters- |
| 08647 | 3 | | 0.254 | | Graphics | Minor | Direction Needed | Jun 6, 2023 | gamegear and clones: Wrong aspect ratio (only square pixel ratio available) | ICEknight |
| 08641 | | | 0.254 | | Image Enhancement | Minor | Direction Needed | Jun 6, 2023 | HLSL with vsync enabled game run in 50 % speed | Augusto |
| 08648 | 1 | | 0.254 | | Graphics | Minor | Direction Needed | Jun 6, 2023 | gamegear and clones: LCD Persistence Hack applied by default | ICEknight |
| 02576 | 4 | 2 | 0.127u8 | | Graphics | Minor | Resolved (ywy) | Jun 5, 2023 | kirameki: Trouble of background and display | user422 |
| 02499 | 3 | 5 | 0.127u6 | | Graphics | Minor | Resolved (Haze) | Jun 5, 2023 | hthero95: Graphic of the sidewalls/advertisements not displayed | user422 |
| 01921 | 4 | 3 | 0.125 | | Graphics | Minor | Resolved (ywy) | Jun 5, 2023 | dariusg and clones: The surface of the space colony in zone E does not have a gradient shadow. | ptolemy |
| 08655 | | 1 | 0.255 | | Crash/Freeze | Minor | Confirmed | Jun 3, 2023 | lsrquizg: Crash on exit. | Robbbert |
| 08650 | | 1 | 0.255 | | Crash/Freeze | Critical (emulator) | Resolved (AJR) | Jun 3, 2023 | x68000: Configuring less than 4 floppy drives crashes MAME | r09 |
| 08649 | 2 | 4 | 0.254 | | Interface | Minor | Closed | Jun 2, 2023 | Window scaling doesn't match resolution | holub |
| 08652 | 2 | 8 | 0.255 | | Gameplay | Major | Closed | Jun 2, 2023 | gauntleg, gauntdl24: Listed as working, but don't work | Robbbert |
| 07184 | | 8 | 0.205 | | Sound | Minor | Resolved (Kale) | Jun 1, 2023 | nagano98, naganoj, hyperath, powyak96, lacrazyc, susume, possibly all konamigv.cpp: No redbook BGMs | MetalGod |
| 08654 | 1 | 1 | 0.255 | | Graphics | Major | Closed | Jun 1, 2023 | calspeed, sfrushrk: Major screen offset issue | Hydreigon |
| 08653 | | 1 | 0.255 | | Compiling | Major | Closed | May 31, 2023 | Error when compiling for 32bit Raspberry Pi OS - "PTR64 flag enabled, but was compiled for 32-bit target" | MrGW |
| 04383 | | 3 | 0.142u6 | | DIP/Input | Minor | Confirmed | May 31, 2023 | starwars and clones: Dipswtich changes have no effect. | russ h. |
| 04567 | 18 | 25 | 0.144u3 | | Sound | Trivial | Resolved (galibert) | May 30, 2023 | flstory: MSM5232 tone duration is longer in MAME. | Fujix |
| 08646 | | 1 | 0.254 | | Interface | Minor | Confirmed | May 30, 2023 | UI: BGFX: "None" bgfx screen chain returns to default value when switching to/from fullscreen | ICEknight |