| ID | | | Version | Driver | Category [?] | Severity [?] | Status [?] | Updated | Summary | Tester |
| | 07859 | | 3 | 0.228 | jupace.cpp | DIP/Input | Minor | Closed | 2 hours ago |  jupace: Natural keyboard playing up | Robbbert |
| | 04966 | | 1 | 0.146u4 | | Interface | Critical (emulator) | Acknowledged | 7 hours ago | Cannot Fast-Forward a screenless system when showing "skip 0" | Tafoid |
| | 07795 | | 1 | 0.226 | | Debugger | Minor | Assigned (cuavas) | 8 hours ago | Qt debugger: Disassembly view glitch on bottom line | AJR |
| | 07858 | | 1 | 0.228 | batman.cpp | Crash/Freeze | Minor | Confirmed | 10 hours ago | batman: Use of verbose causes a crash before start | Robbbert |
| | 07834 | | 7 | 0.227 | gauntlet.cpp | Gameplay | Major | Resolved (galibert) | 12 hours ago | gauntlet, gaunt2 and clones: Protection issues when finishing a level | Andrew |
| | 01550 | | 1 | 0.123u6 | cabal.cpp | Sound | Minor | Resolved (jkm900) | 2 days ago | cabal, cabala, cabalus, cabalus2: Cabal uses msm5205 chips instead of the custom adpcm | Kold666 |
| | 06721 | | 4 | 0.190 | playch10.cpp | Sound | Minor | Confirmed | 2 days ago | pc_drmro, pc_mtoid: [possible] Audio loop | wuemura |
| | 07320 | | 2 | 0.209 | | Crash/Freeze | Critical (emulator) | Closed | 3 days ago | Rarely occurring fatal error on startup | AJR |
| | 07713 | | 2 | 0.222 | ksys573.cpp | Sound | Minor | Resolved | 4 days ago | ddrs2kj: Silence during Dancemania promo screens | launcherEXE |
| | 07854 | | 1 | 0.227 | nes.cpp | Gameplay | Minor | Closed | 5 days ago | nes [lwings]: lwings get stuck in walls | -Misc Reporters- |
| | 07856 | | 2 | 0.227 | ksys573.cpp | Core | Minor | Acknowledged | 6 days ago | ddr2mla, ddrbocd, any 573 Analog DDR game exccluding JP Dancing Stage series: songs run at halved framerate(?) ingame | tjbautista01 |
| | 00500 | | 2 | 0.59 | leland.cpp | Graphics | Minor | Confirmed | 6 days ago | alleymas: When entering initials and d.o.b. details, the cursor does not wrap around correctly. | Chook |
| | 05379 | | 3 | 0.151 | xybots.cpp | DIP/Input | Minor | Resolved (Osso) | 8 days ago | xybots: Coin inputs are backwards. | Yonah |
| | 00001 | 4 | 36 | 0.143u6 | | Misc. | Trivial | Confirmed | 8 days ago | THIS IS A SANDBOX. Please use this entry for posting test! | Fujix2 |
| | 07850 | 1 | 6 | 0.227 | gradius3.cpp | Original Reference | Minor | Resolved | 8 days ago | gradius3j: After inserting coin, the title screen should show "PRESS START" message. | -Misc Reporters- |
| | 07853 | | 2 | 0.227 | blockhl.cpp | Sound | Minor | Acknowledged | 10 days ago | quarth: Sound tempo slightly slow | -Misc Reporters- |
| | 07567 | | 2 | 0.218 | konamigs.cpp | Timing | Minor | Confirmed | 11 days ago | ddrkids: Songs eventually goes Off-Sync with the Rhythm. | danylopez123 |
| | 07848 | | 1 | 0.227 | popeye.cpp | Speed | Major | Confirmed | 11 days ago | popeye and clones using Discrete: Emulation speed suffered noticable drop | Tafoid |
| | 01989 | 2 | 10 | 0.126 | cps1.cpp | Core | Minor | Confirmed | 11 days ago | captcomm: m68k / m68000 core: inconsistency between real board and mame | emuman |
| | 07838 | 1 | 1 | 0.227 | btoads.cpp | Graphics | Major | Resolved (Haze) | 12 days ago | btoads: Garbled graphics | alice1999 |
| | 07855 | 4 | 5 | 0.227 | atarisy1.cpp | Graphics | Major | Confirmed | 13 days ago | roadblst: Random occasional graphics corruption | Miles |
| | 07847 | 2 | 9 | 0.227 | surpratk.cpp | Graphics | Minor | Confirmed | 13 days ago | suratk, suratka, suratkj: Garbage bar graph on the left side of the screen. | abelardator2 |
| | 07840 | 1 | 4 | 0.227 | atarigx2.cpp | Gameplay | Major | Acknowledged | 13 days ago | motofren and clones: Issues with collision detection; Missing dual board support for motofrenmd | Hydreigon |
| | 07835 | 1 | 5 | 0.227 | | Compiling | Major | Closed | 13 days ago | [Linux] [Raspberry Pi 4] Linking errors with 0.227 (previous versions OK) | bbegin |
| | 07851 | | | 0.227 | dragon.cpp | DIP/Input | Minor | Acknowledged | 13 days ago | dragon32, dragon64: Drops characters when typing quickly | -Misc Reporters- |
| | 07849 | 2 | 2 | 0.227 | taitosj.cpp | DIP/Input | Minor | Acknowledged | 14 days ago | sfposeid: Function of some Unknown DIPs in DSW1 | terencew |
| | 06683 | 2 | 3 | 0.189 | surpratk.cpp | Graphics | Minor | Resolved (Robbbert) | 16 days ago | suratk: Visible area is too small | M.A.S.H. |
| | 07831 | 1 | 1 | 0.227 | gaelco3d.cpp | Sound | Minor | Confirmed | 16 days ago | surfplnt, surfplnt40: Sound has repeating distortion/crackling | Tafoid |
| | 07828 | | 6 | 0.224 | coco12.cpp | Core | Minor | Acknowledged | 17 days ago | coco, coco2, coco2b, coco3: Printing to the 4 pin serial port not working. | star2root |
| | 07830 | 1 | 2 | 0.227 | | Plugins | Major | Resolved (crazyc) | 17 days ago | Lua Cheat Plugin: Cheats show errors attempting to activate | -Misc Reporters- |
| | 07837 | | 3 | 0.227 | namcos21_c67.cpp | Gameplay | Minor | Resolved (AJR) | 18 days ago | starblad, starbladj: Coin counter does not work | umeyar |
| | 07842 | | 5 | 0.227 | namcos2.cpp | DIP/Input | Major | Resolved (AJR) | 18 days ago | luckywld, sgunner2: Credit buttons doesn't work | MetalGod |
| | 07846 | | 2 | 0.227 | itech32.cpp | Gameplay | Critical (emulation) | Resolved (Osso) | 18 days ago | wcbowl: Game resets itself during gameplay | Osso |
| | 07845 | 3 | 1 | 0.227 | metro.cpp | Graphics | Minor | Confirmed | 18 days ago | bangball, msgogo, puzzli, probably others: Wrong offsets cause bad graphics on screen margins | Osso |
| | 07844 | | 4 | 0.227 | polepos.cpp | Crash/Freeze | Major | Closed | 18 days ago | poleposa1, poleposa2: NVRAM corruption during game exit, unable to start new game. | chaneman |
| | 07841 | | 2 | 0.227 | taito_f3.cpp | Sound | Major | Resolved (AJR) | 19 days ago | kaiserkn and clones: Loss of sound | -Misc Reporters- |
| | 07843 | | 1 | 0.227 | undrfire.cpp | Interface | Minor | Resolved (Tafoid) | 19 days ago | cbombers: Gear Shifter HUD doesn't work but in-game works. | danylopez123 |
| | 07429 | | 3 | 0.213 | model2.cpp | Sound | Minor | Confirmed | 21 days ago | vf2 and clones: Repeating sound in Attract mode bugs the game (USA) | MetalGod |
| | 07839 | | 6 | 0.227 | vendetta.cpp | Gameplay | Minor | Confirmed | 21 days ago | vendetta and all clones: All demo sequence broken | Fortuna |
| | 07836 | 1 | 2 | 0.226 | wrally.cpp | DIP/Input | Minor | Resolved (Osso) | 21 days ago | wrally: analog controls don't work | PeteMc5150 |
| | 00408 | 7 | 29 | 0.37b8 | cps1.cpp | Speed | Major | Confirmed | 25 days ago | sf2hfu: Running too fast. | Sixtoe |
| | 07781 | | 5 | 0.226 | gottlieb.cpp | Sound | Minor | Confirmed | 25 days ago | wizwarz: Sounds bad | Dullaron |
| | 07800 | | 3 | 0.226 | model2.cpp | Gameplay | Minor | Acknowledged | 26 days ago | vf2 and clones: Activating the debug mode crashes MAME | GeekyFerret |
| | 07833 | 1 | 4 | 0.227 | tickee.cpp | Color/Palette | Minor | Resolved (AJR) | 26 days ago | ghoshunt, mouseatk, tickee, tutstomb: Random chance of launching with missing colors | jkburks |
| | 01807 | 2 | 6 | 0.125u1 | undrfire.cpp | Graphics | Minor | Resolved (jkm900) | 26 days ago | cbombers: missing graphics in attract mode | etabeta |
| | 07318 | | 3 | 0.209 | konamigx.cpp | Crash/Freeze | Critical (emulator) | Confirmed | 26 days ago | racinfrc, racinfrcu: crashes in attract mode after a while | Robbbert |
| | 07829 | | 4 | 0.226 | superchs.cpp | Core | Minor | Acknowledged | 27 days ago | superchs: Train with enemies appearing too soon during attract-mode | MetalGod |
| | 07832 | | 1 | 0.227 | snowbros.cpp | Misc. | Minor | Closed | 27 days ago | twinklea: Twinkle (set 2) needs roms renamed. | chaneman |
| | 07746 | | 13 | N/A | | Compiling | Minor | Resolved (micko) | 27 days ago | macOS 11: Compiling on the Apple DTK fails | Dominus |
| | 00025 | 5 | 4 | 0.101u5 | superchs.cpp | Graphics | Minor | Resolved | 29 days ago | superchs: The screen occassionally flickers/flashes with incorrect graphics. | Twisty |
| | 00013 | 1 | 6 | 0.105u4 | freekick.cpp | Graphics | Minor | Resolved | 29 days ago | gigas, gigasb, oigas, gigasm2, gigasm2b, omega: [possible] Graphical glitch. | -Misc Reporters- |
| | 04905 | 1 | 3 | 0.146 | champbwl.cpp | Flip Screen/Cocktail | Minor | Resolved (Osso) | 29 days ago | champbwl: Flip Screen offset left | Tafoid |
| | 02536 | 2 | 6 | 0.127u7 | champbwl.cpp | Graphics | Minor | Resolved | 29 days ago | champbwl: The pin setup to the right shows graphic errors. | cibomatto2002 |
| | 07823 | | 3 | 0.226 | vegas.cpp | DIP/Input | Trivial | Acknowledged | 29 days ago | nbanfl, nbagold: Watchdog reset after selecting "NFL Main Menu" or "NBA Main Menu" in their respective test menus. | Hydreigon |
| | 02682 | 1 | 12 | 0.128u4 | astrocde.cpp | Color/Palette | Minor | Confirmed | 30 days ago | gorf and clones: Colors washed out in Astro Battle | MAMEBase |
| | 07811 | 2 | 1 | 0.226 | exerion.cpp | Flip Screen/Cocktail | Minor | Confirmed | 31 days ago | exerion: Exerion in cocktail mode: bullets last only a few pixels | maziac |
| | 04533 | 5 | 6 | 0.144 | seibuspi.cpp | Sound | Minor | Confirmed | Dec 24, 2020 | viprp1: Title Screen SFX and item collection SFX are incorrect | retrorepair |
| | 07827 | | 1 | 0.226 | system1.cpp | Flip Screen/Cocktail | Minor | Closed | Dec 23, 2020 | pitfall2: Pitfall2 background graphics of 2nd player misplaced | maziac |
| | 07826 | 1 | 1 | 0.226 | starfire.cpp | DIP/Input | Minor | Confirmed | Dec 22, 2020 | fireone: Demo Sounds DIP not working? | chaneman |
| | 07825 | | 2 | 0.226 | spectrum.cpp | Crash/Freeze | Major | Closed | Dec 21, 2020 | spectrum: File Manager freezes MAME if a cassette is already loaded | ICEknight |
| | 03982 | | 2 | 0.139 | chqflag.cpp | Graphics | Minor | Confirmed | Dec 20, 2020 | chqflag, chqflagj: slowdowns | Kold666 |
| | 00027 | 1 | 3 | 0.109u5 | taito_x.cpp | Graphics | Minor | Confirmed | Dec 20, 2020 | gigandesa: Graphic glitch in the service mode. | Twisty |
| | 07824 | 1 | | 0.226 | | Interface | Trivial | Confirmed | Dec 20, 2020 | UI: Incorrect message when enabling/disabling UI on systems with emulated keyboard | StHiryu |
| | 03297 | 2 | 2 | 0.132 | midyunit.cpp | Sound | Minor | Resolved | Dec 18, 2020 | smashtv: Music sputters/lags when doors open | Yonah |
| | 07822 | 3 | 5 | 0.226 | galaxian.cpp | Color/Palette | Trivial | Confirmed | Dec 17, 2020 | turtles: Turtles has two color PROMS flipped due to a production error | mgkastra |
| | 07819 | 1 | 2 | 0.226 | megadriv.cpp | Save/Restore | Minor | Confirmed | Dec 17, 2020 | megadriv [quacksht]: Corrupted sound when restoring save states | StHiryu |
| | 04128 | 4 | 3 | 0.140u1 | wecleman.cpp | Graphics | Minor | Confirmed | Dec 16, 2020 | wecleman: Graphic and color are wrong during lap 4 | Scagazza |
| | 07821 | | 4 | 0.226 | segas18.cpp | Gameplay | Critical (emulation) | Closed | Dec 15, 2020 | mwalk, mwalku, mwalkj: Black screen in this 3 sets only | Fortuna |
| | 07119 | 4 | 55 | 0.200 | rampart.cpp | Gameplay | Critical (emulation) | Resolved (galibert) | Dec 15, 2020 | rampart, maybe rampartj and rampart2p: Late-game (level 4) internal game board different from that on screen, ultimately causes hangup | rodneylives |
| | 07820 | | 1 | 0.226 | model1.cpp | DIP/Input | Minor | Resolved (Osso) | Dec 14, 2020 | wingwar360: Throttle (Pedal 1) doesn't work at all. | danylopez123 |
| | 07814 | | 1 | 0.226 | | Graphics | Trivial | Confirmed | Dec 13, 2020 | All systems that do screen resolution change.: MNG recording for systems that change screen resolution | Hirudov |
| | 07816 | 1 | 5 | 0.226 | taitosj.cpp | Plugins | Major | Closed | Dec 13, 2020 | tinstar: [possible] tinstar - high score not being saved/restored properly | rcoltrane |
| | 03806 | 2 | 2 | 0.137u2 | taitosj.cpp | Color/Palette | Minor | Resolved | Dec 12, 2020 | sfposeid: Wrong colors in title screen. | Roberto Fresca |
| | 07699 | | 1 | 0.222 | model1.cpp | Gameplay | Minor | Confirmed | Dec 11, 2020 | swa, swaj: Radar Does Not Function | Sarn |
| | 07812 | | 1 | 0.226 | quizpun2.cpp | DIP/Input | Minor | Resolved (AJR) | Dec 11, 2020 | quizpun2: Test mode doesn't work | Osso |
| | 07817 | | 2 | 0.226 | stfight.cpp | Crash/Freeze | Critical (emulation) | Resolved (Osso) | Dec 11, 2020 | empcityfr: Game locked at start | zozo |
| | 07815 | 1 | 2 | 0.226 | balsente.cpp | Sound | Minor | Resolved (AJR) | Dec 9, 2020 | sentetst: Sente Diagnostic Cartridge: Fails Sound Board Test. | chaneman |
| | 07000 | | 5 | 0.198 | taitosj.cpp | Gameplay | Major | Confirmed | Dec 9, 2020 | tinstar: Tinstar - Tripping over invisible barrel? | rcoltrane |
| | 07813 | | | 0.226 | ksys573.cpp | DIP/Input | Minor | Resolved (danylopez123) | Dec 9, 2020 | gchgchmp: Player 2 Inputs Up and Right are swapped | danylopez123 |
| | 07806 | | 6 | 0.226 | taitosj.cpp | Sound | Minor | Confirmed | Dec 9, 2020 | tinstar: [possible] Sound plays randomly when inserting a coin | rcoltrane |
| | 07808 | | 5 | 0.226 | bwidow.cpp | Sound | Minor | Resolved (Tafoid) | Dec 6, 2020 | spacduel, spacduel0, spacduel1: Sounds missing (MAME not invoking second pokey?) | joemagiera |
| | 07805 | 1 | 2 | 0.226 | segas24.cpp | DIP/Input | Minor | Direction Needed | Dec 6, 2020 | roughrac: Sluggish Dial Input Response "Deadzone" | mmarino4 |
| | 07807 | | | 0.226 | dec8.cpp | DIP/Input | Minor | Confirmed | Dec 6, 2020 | ghostb and clones: Coinage dips aren't hooked up / don't work | Osso |
| | 07810 | 1 | 1 | 0.226 | snes.cpp | Core | Critical (emulator) | Closed | Dec 5, 2020 | snes: (Possible) hash file issue | ArcadeShadow |
| | 06000 | | 7 | 0.163 | pong.cpp | Sound | Minor | Assigned (couriersud) | Dec 5, 2020 | breakout: [possible] sound output pitch different from real PCB | kazblox |
| | 07804 | | 1 | 0.226 | amstrad.cpp | Crash/Freeze | Critical (emulation) | Acknowledged | Dec 4, 2020 | cpc6128 [goody, goodys19]: Goody freezes after loading | StHiryu |
| | 07801 | | 4 | 0.226 | model2.cpp | Gameplay | Major | Acknowledged | Dec 3, 2020 | motoraid, motoraiddx: Track collision issues | GeekyFerret |
| | 07759 | | 6 | 0.224 | rampart.cpp | Sound | Minor | Acknowledged | Dec 2, 2020 | rampart, rampart2p, rampartj: Digitized sounds are heavily favored over synth | rodneylives |
| | 07803 | | 2 | 0.226 | m63.cpp | Sound | Minor | Resolved (Osso) | Dec 1, 2020 | fghtbskt: AY-3-8910 sound is missing | M.A.S.H. |
| | 06441 | | 2 | 0.180 | gb.cpp | Sound | Minor | Confirmed | Dec 1, 2020 | gameboy, gbcolor, gba: Music off-key | EoceneMiacid |
| | 07802 | 1 | 7 | 0.226 | toaplan1.cpp | Gameplay | Minor | Confirmed | Nov 30, 2020 | zerowing,zerowingw: [possible] Can't Shoot Stage 5 Boss Up and Down Sides | Alex7 |
| | 06875 | | 9 | 0.194 | fcrash.cpp | Original Reference | Feature | Acknowledged | Nov 30, 2020 | sf2m1, sf2m9: This is only a reference about this 2 sets in this driver (and maybe other similar clones) | Fortuna |
| | 03524 | | 8 | 0.135 | ms32.cpp | Graphics | Minor | Confirmed | Nov 29, 2020 | p47aces, gametngk, hayaosi3, suchie2, kirarast: MegaSystem 32 - Brightness control issues | Haze |
| | 00991 | 1 | 2 | 0.55 | segag80v.cpp | Graphics | Minor | Resolved | Nov 28, 2020 | elim2, elim2a: During gameplay there is a blue dot in the centre of the screen. | -Misc Reporters- |
| | 07792 | 1 | 6 | 0.226 | segas16a.cpp | Graphics | Major | Resolved (Haze) | Nov 27, 2020 | quartet, quarteta, quartet2, quartet2a: The moving floors that appear after the 15th stage are not displayed. | AexRyu |
| | 01143 | 1 | 1 | 0.37b15 | m72.cpp | Graphics | Minor | Resolved | Nov 27, 2020 | gallop: [possible] When you use tracking laser on large things, you occasionally get pushed about the screen. | Sixtoe |
| | 03862 | | 2 | 0.138 | vsnes.cpp | DIP/Input | Minor | Resolved (enik2) | Nov 27, 2020 | vsgshoe: [possible] Shots hit multiple targets | AWJ |
| | 02065 | 1 | 4 | 0.126u3 | buggychl.cpp | Documentation | Minor | Acknowledged | Nov 27, 2020 | buggychl, buggychlt: Reference screenshot for Buggy Challenge | Kold666 |
| | 07798 | | | 0.226 | jaguar.cpp | Crash/Freeze | Minor | Confirmed | Nov 27, 2020 | fishfren: Trying to access the service mode crashes MAME | GeekyFerret |
| | 07793 | | 5 | 0.226 | | DIP/Input | Minor | Closed | Nov 24, 2020 | calspeed, sf2049, vaportrx and clones: Broken analogue inputs after second launch | GeekyFerret |