| ID | | | Version | Driver | Category [?] | Severity [?] | Status [?] | Updated | Summary | Tester |
| | 04406 | 1 | 8 | 0.143 | | Graphics | Minor | Confirmed | Dec 5, 2024 | thndrbld: glitchy colours in certain situations, single step problems, -mt changing visible result / stepping behavior | Haze |
| | 08989 | | 2 | 0.272 | | Sound | Minor | Resolved (hap) | Dec 5, 2024 | kangaroo and clones: Death sound pitch oscillation is too slow | 125scratch |
| | 05085 | 2 | 2 | 0.147u3 | | Graphics | Major | Resolved (hap) | Dec 5, 2024 | videopin: pinball mechanical parts not visible with artwork and GDI | haynor666 |
| | 08987 | | 1 | 0.272 | | DIP/Input | Feature | Closed | Dec 5, 2024 | dreamwld: DIP Switch Determination | Ellimist |
| | 01026 | | 6 | 0.37b10 | | Side-by-side | Minor | Confirmed | Dec 5, 2024 | phoenix: "Phoenix" side-by-side test. | Gary Walton |
| | 08985 | | 3 | 0.272 | | Sound | Minor | Acknowledged | Dec 4, 2024 | jumpbug and clones: Missing sounds (present in ARCADE but too high-pitched) | 125scratch |
| | 00443 | 3 | 19 | 0.103u3 | | Sound | Minor | Confirmed | Dec 4, 2024 | galaxian: The backround sound during gameplay is slow by about a factor of 2. | dropdeadhippie |
| | 08984 | | | 0.272 | | Sound | Minor | Resolved (hap) | Dec 4, 2024 | suprridr: All sound plays at half speed, credit sound plays on start instead of coin | 125scratch |
| | 08983 | 1 | 1 | 0.272 | | Gameplay | Major | Confirmed | Dec 4, 2024 | mjreach: Game stops responding to inputs after attempting to pay out winnings | cuavas |
| | 08981 | 4 | 2 | 0.272 | | Timing | Major | Confirmed | Dec 1, 2024 | dendego: Rendering desyncs from audio by running at too slow a speed (regression) | Mark |
| | 05604 | | 6 | 0.153 | | Speed | Minor | Resolved (hap) | Dec 1, 2024 | hunchbak, hunchbaka: suffers from slowdowns | zaxxon |
| | 07016 | 2 | 5 | 0.198 | | Crash/Freeze | Critical (emulation) | Resolved (AJR) | Dec 1, 2024 | astrowar: game resets at start of stage 5 | Kale |
| | 08979 | | 2 | 0.272 | | Sound | Minor | Closed | Nov 30, 2024 | All sets of taito_f3.cpp: taito f3 system imperfect sound | yoshi200213 |
| | 07183 | 2 | 5 | 0.205 | | Crash/Freeze | Major | Resolved (Kale) | Nov 29, 2024 | hyperath: Broken ending | MetalGod |
| | 08968 | | 3 | 0.271 | | Media Support | Feature | Resolved (AJR) | Nov 28, 2024 | vz300 and clones: Floppy disks not working | Robbbert |
| | 08978 | 18 | | 0.271 | | Graphics | Minor | Acknowledged | Nov 28, 2024 | n64 and clones: Games can't disable internal anti-aliasing effect | ICEknight |
| | 01129 | 3 | 3 | 0.37b10 | | Color/Palette | Minor | Closed | Nov 28, 2024 | cosmos, darkwar: [possible] the colors look totally wrong. | Jonemaan |
| | 07133 | 9 | 7 | 0.202 | | Graphics | Minor | Resolved (hap) | Nov 28, 2024 | cosmos: Title logo of the game doesn't appear | MetalGod |
| | 05961 | 2 | 3 | 0.162 | | Graphics | Minor | Confirmed | Nov 27, 2024 | gotcha: [possible] Layer offsets. | darq |
| | 06133 | | 10 | 0.170 | | Documentation | Typo | Acknowledged | Nov 26, 2024 | gunlock, rayforcej, rayforce, dariusgx, dariuse, futaribl, lightbr, dungeonm, dungeonmu, lightbrj, rachero: The year problem | ketburai |
| | 08833 | 1 | 5 | 0.262 | | Crash/Freeze | Critical (emulation) | Resolved (Slamy) | Nov 25, 2024 | cdimono1 [hotmario, hotmariou]: Random freezes when counting bonus score from remaining time at the end of stages | ngoomie |
| | 08974 | | | 0.271 | | DIP/Input | Trivial | Acknowledged | Nov 25, 2024 | orunners, orunnersj, orunnersu: OutRunners button labels | ketburai |
| | 07429 | | 5 | 0.213 | | Sound | Minor | Resolved | Nov 24, 2024 | vf2 and clones: Repeating sound in Attract mode bugs the game (USA) | MetalGod |
| | 04061 | 1 | 6 | 0.139u3 | | Sound | Minor | Confirmed | Nov 24, 2024 | quasar: Missing sound effects | M.A.S.H. |
| | 08973 | | 2 | 0.271 | | Gameplay | Major | Resolved (hap) | Nov 24, 2024 | quasar: enemies don't shoot | hap |
| | 04901 | 1 | | 0.146 | | Flip Screen/Cocktail | Minor | Resolved (hap) | Nov 24, 2024 | battlnts and clones: Flip Screen sprites are not flipped correctly | Tafoid |
| | 04902 | 1 | 2 | 0.146 | | Flip Screen/Cocktail | Minor | Resolved (hap) | Nov 24, 2024 | bladestl and clones: Flip Screen has no sprite flip | Tafoid |
| | 06511 | 1 | 1 | 0.183 | | Graphics | Minor | Resolved (hap) | Nov 24, 2024 | bladestl: Part of the zamboni is missing when it exits or enters from the right side of the screen | joe35car |
| | 04814 | 1 | 4 | 0.145u8 | | Graphics | Trivial | Resolved | Nov 24, 2024 | arkgcbl arkgcbla: [possible] there is small square during intro on big ship exhaust | haynor666 |
| | 05724 | 1 | | 0.154 | | Graphics | Minor | Resolved (hap) | Nov 23, 2024 | contra and clones: Lance's death sprites are mirrored | Arkhound |
| | 05962 | | 3 | 0.162 | | Sound | Major | Resolved (darq) | Nov 23, 2024 | gotcha: Music suddenly stops | darq |
| | 05475 | | 2 | 0.152 | | Crash/Freeze | Critical (emulator) | Resolved | Nov 23, 2024 | goldgkitb, michkitb: Hangs after a couple of seconds | Tafoid |
| | 05984 | 1 | 1 | 0.163 | | Save/Restore | Minor | Resolved | Nov 23, 2024 | bublbobl and clones: YM2203 registers don't clear in some cases when saving/restoring | kazblox |
| | 04989 | | 1 | 0.146u5 | | Flip Screen/Cocktail | Major | Resolved (hap) | Nov 23, 2024 | shtrider, shtridera: Flip Screen does not work at all | Tafoid |
| | 06142 | 1 | 2 | 0.167 | | Sound | Major | Confirmed | Nov 23, 2024 | mcontest: missing sound/music | cuavas |
| | 08024 | 2 | 14 | 0.233 | | Sound | Minor | Confirmed | Nov 23, 2024 | chanbara: BGM emulation is slower than PCB | jkburks |
| | 03482 | | 4 | 0.134u3 | | Sound | Minor | Confirmed | Nov 23, 2024 | redbaron: Nosedive sound effect sounds wrong | Gyrovision |
| | 08337 | | 5 | 0.244 | | Crash/Freeze | Minor | Resolved | Nov 23, 2024 | aquarius: [aquarius] Fatal error: Unknown slot option 'patch' in slot 'exp' | Kaylee |
| | 06472 | | 1 | 0.181 | | Gameplay | Major | Resolved (hap) | Nov 23, 2024 | sshot: Game runs way too fast. | Badacoin |
| | 07268 | | 1 | 0.207 | | DIP/Input | Minor | Resolved (cuavas) | Nov 22, 2024 | Dipswitch/machineconfig menu doesn't update on outside change | hap |
| | 03459 | | 11 | 0.134u1 | | Interface | Minor | Resolved (cuavas) | Nov 22, 2024 | Any set with clickable artwork: Need to not hide cursor during full screen for games that have "clickable" artwork elements | Mr. Do |
| | 07520 | | | 0.216 | | Sound | Minor | Resolved (hap) | Nov 22, 2024 | dogfight: Playing any sounds is too fast | sasuke |
| | 07743 | | 2 | 0.216 | | Interface | Minor | Resolved (hap) | Nov 22, 2024 | Wrong cursor movement after selecting the Reload All item in the cheat menu. | Wayder |
| | 07777 | | 5 | 0.226 | | Sound | Minor | Resolved (hap) | Nov 22, 2024 | enigma2: Music not playing properly on start tune and between stages. (missing two channels) | vidpro1 |
| | 08964 | | | 0.271 | | Media Support | Minor | Confirmed | Nov 21, 2024 | aquarius: misbehaviour with cartridges | Robbbert |
| | 08971 | | 2 | 0.271 | | Debugger | Trivial | Resolved (hap) | Nov 21, 2024 | mspacman: demonstration play is reset after return from the debugger | jman |
| | 08174 | | 4 | 0.239 | | Color/Palette | Minor | Acknowledged | Nov 19, 2024 | radrad, radradj: Incorrect colours/graphics in both sets, sound samples are too fast | system11 |
| | 08163 | | 3 | 0.238 | | Graphics | Minor | Acknowledged | Nov 19, 2024 | dogfgt: [possible] Probable graphics corruption | brainskis |
| | 03108 | 3 | 8 | 0.130u3 | | Color/Palette | Minor | Resolved (hap) | Nov 19, 2024 | finalizr: White colour appear purple / sound incorrect | Stefan Lindberg |
| | 06435 | | 1 | 0.179 | | Sound | Minor | Resolved (hap) | Nov 19, 2024 | dynduke: Missing sound samples | Kale |
| | 08970 | | 1 | 0.271 | | Timing | Minor | Resolved (hap) | Nov 18, 2024 | shtrider: race countdown timing is too slow | hap |
| | 08842 | | 3 | 0.263 | | Misc. | Minor | Resolved (hap) | Nov 18, 2024 | travrusa: not save selected character palette PROM | Augusto |
| | 06580 | 1 | 5 | 0.185 | | DIP/Input | Minor | Acknowledged | Nov 18, 2024 | wheelrun: Turning left less responsive than turning right (deadzone?) | mmarino4 |
| | 08955 | 1 | 2 | 0.271 | | Crash/Freeze | Critical (emulation) | Confirmed | Nov 17, 2024 | cdimono1 [zeldgamu]: Game hangs during shopkeeper cutscene | Slamy |
| | 07071 | 1 | 3 | 0.200 | | DIP/Input | Minor | Resolved (ozfalcon) | Nov 17, 2024 | docastle, docastle2: "Advance Level on Getting Diamond" DIP setting inverted. | ozfalcon |
| | 05419 | | 6 | 0.153 | | Crash/Freeze | Critical (emulation) | Resolved (hap) | Nov 17, 2024 | idsoccera, asoccer: Black screen | AWJ |
| | 08965 | | 2 | 0.271 | | Crash/Freeze | Critical (emulation) | Confirmed | Nov 15, 2024 | gbcolor [tintin]: Game freezes after initial copyright screen | ICEknight |
| | 08960 | | 8 | 0.271 | | Sound | Minor | Closed | Nov 15, 2024 | choplift and chopliftu: alternate version with demo music | Augusto |
| | 08716 | | 1 | 0.250 | | Gameplay | Minor | Acknowledged | Nov 15, 2024 | alpine, alpinea: Timer runs faster than arcade hardware. | johnmcallister |
| | 08909 | 1 | 4 | 0.269 | | Debugger | Major | Confirmed | Nov 14, 2024 | debugger: Sometimes stateload command fails to load state | jman |
| | 08946 | 1 | | 0.270 | | Misc. | Typo | Resolved (cuavas) | Nov 14, 2024 | znpwfvt: English title should be used | JimCarlTay |
| | 08966 | 3 | | 0.271 | | Interface | Trivial | Resolved (cuavas) | Nov 14, 2024 | UI: Some clones in software lists are displayed under wrong parent | ICEknight |
| | 06717 | | 11 | 0.190 | | Media Support | Minor | Confirmed | Nov 14, 2024 | expert11: Reopened - Expert11 - H.E.R.O. (Japan).rom still not working | rcoltrane |
| | 05578 | 3 | 2 | 0.153 | | DIP/Input | Trivial | Acknowledged | Nov 13, 2024 | tenkai and clones: DIPSW settings resolved and a ROM Error detected | kamilz |
| | 07740 | | | N/A | | Sound | Minor | Resolved (hap) | Nov 13, 2024 | yamato: Wrong sound speed | Wayder |
| | 08963 | | | 0.271 | | Crash/Freeze | Critical (emulation) | Resolved (hap) | Nov 12, 2024 | ringfgta: ringfgta does not boot | haynor666 |
| | 05782 | 3 | 7 | 0.155 | | Graphics | Minor | Resolved (hap) | Nov 12, 2024 | choplift: misaligned graphics on levels 3 & 4 | zaxxon |
| | 08959 | 3 | | 0.271 | | Graphics | Major | Confirmed | Nov 12, 2024 | gba [dball and clones]: Graphics missing in tutorial stage | ICEknight |
| | 08961 | 2 | 1 | 0.271 | | Graphics | Minor | Confirmed | Nov 12, 2024 | all in n64/aleck64: fuzzy screen | haynor666 |
| | 08897 | 2 | 4 | 0.268 | | DIP/Input | Minor | Resolved (hap) | Nov 12, 2024 | dynashot: Game immediately coins up on boot at default coinage DIP switch settings | JimCarlTay |
| | 06529 | 2 | 19 | 0.184 | | Crash/Freeze | Critical (emulation) | Resolved (holub) | Nov 11, 2024 | spec128 (strider): Finishing Stage 2, the computer resets into the main menu | StHiryu |
| | 07869 | 1 | 2 | 0.228 | | Gameplay | Minor | Resolved (hap) | Nov 10, 2024 | choplift: Game graphics pause on any digitized speech. | Big al |
| | 05737 | 2 | 5 | 0.155 | | Sound | Minor | Resolved (hap) | Nov 10, 2024 | choplift and clones: digitized speech is pitched too high | zaxxon |
| | 08956 | | | 0.271 | | Sound | Minor | Acknowledged | Nov 10, 2024 | cdimono1 [hotmario, zeldgamd]: Sound mixing not faithful to the real machine | Slamy |
| | 08958 | | 1 | 0.271 | | Sound | Minor | Closed | Nov 9, 2024 | gaia: gaia crusaders music pitch too low | yoshi200213 |
| | 08954 | 2 | 2 | 0.271 | | Graphics | Minor | Resolved (hap) | Nov 8, 2024 | pitfall2 and clones: Missing logo on title screen | haynor666 |
| | 05041 | 1 | 17 | 0.147 | | Gameplay | Critical (emulation) | Confirmed | Nov 8, 2024 | kof2001: Crash in the middle of the ending staff credit. | EVA7GDB |
| | 08949 | 2 | 2 | 0.271 | | Graphics | Minor | Confirmed | Nov 6, 2024 | battlera and clones: in game energy bar and weapons graphics are cut off | haynor666 |
| | 05695 | | 5 | 0.154 | | Crash/Freeze | Critical (emulation) | Resolved (peterferrie) | Nov 4, 2024 | amerdart, amerdat2, amerdart3: Crash after game completion | evh347 |
| | 08948 | 1 | 1 | 0.271 | | Graphics | Minor | Confirmed | Nov 3, 2024 | carnevil, carnevil1: Demo video has ~2cm strip at bottom out of sync with the rest of the screen | 80sRay |
| | 08766 | | 1 | 0.258 | | Documentation | Trivial | Resolved (VasiliyFamiliya) | Nov 3, 2024 | timecrs2, motoxgo, and all their clones: Outdated comment in the Namco System 23 driver file. | VasiliyFamiliya |
| | 08363 | | | 0.244 | | Core | Major | Resolved (AJR) | Nov 3, 2024 | to9: Regression in cartridge selection | bellet |
| | 08364 | | | 0.244 | | Core | Major | Resolved (AJR) | Nov 3, 2024 | to9 and others: Regression in floppy controlly ROM mapping | bellet |
| | 08920 | | 4 | 0.269 | | Timing | Major | Confirmed | Nov 2, 2024 | sxevious: Repeats power ROM/RAM check a lot of times | Bugfinder |
| | 08779 | | 3 | 0.259 | | Interface | Major | Acknowledged | Oct 28, 2024 | Apple IIe, probably all Apple II models: Apple IIe floppy disk creation is buggy/broken. Cannot write to floppy disk | arcadeludofan |
| | 08945 | | | 0.270 | | Crash/Freeze | Critical (emulator) | Resolved (hap) | Oct 27, 2024 | corv_la1, corv_lx2, jm_05r, nf_08x, nf_10f: Fatal Error on emulation start | Tafoid |
| | 08944 | | | 0.270 | | Crash/Freeze | Critical (emulator) | Resolved (hap) | Oct 27, 2024 | cactus: Exception at emulation start | Tafoid |
| | 08943 | | 1 | 0.270 | | Crash/Freeze | Critical (emulation) | Resolved (hap) | Oct 26, 2024 | quizpun2: Black Screen - Does not Boot | Tafoid |
| | 08867 | | 3 | 0.266 | | Known Issues/To-Do's | Major | Resolved (smf) | Oct 26, 2024 | kartduel, kartduelj: The game freezes for like 0.25 seconds every 30 frames | danylopez123 |
| | 08924 | 1 | 1 | 0.269 | | Crash/Freeze | Critical (emulator) | Resolved (Ryan Holtz) | Oct 25, 2024 | raceon: Game causes MAME to freeze after self-test | JimCarlTay |
| | 08941 | 5 | 3 | 0.270 | | Crash/Freeze | Critical (emulation) | Resolved (hap) | Oct 24, 2024 | All games using the sammymdl BIOS set except tdoboon: Games return "Hopper Overrun" error upon exiting service menu after backup RAM initialization | JimCarlTay |
| | 08940 | 1 | 3 | 0.270 | | Sound | Minor | Closed | Oct 24, 2024 | colmns97: error: SCSP MCIEB enabled ffff, contact MAMEdev | ufoDave |
| | 08937 | | 2 | 0.270 | | Graphics | Minor | Direction Needed | Oct 23, 2024 | tron: Graphical glitches are missing | Yonah |
| | 06930 | | 15 | 0.196 | | Sound | Minor | Confirmed | Oct 23, 2024 | robocop, robocopu, robocopw: The sound effect of the van's backdoor cuts off suddenly | StHiryu |
| | 08939 | | 1 | 0.251 | | Core | Minor | Resolved (pgimeno) | Oct 22, 2024 | jupace: Cassette recording records from speaker instead of MIC output | pgimeno |
| | 08936 | | 2 | 0.270 | | Crash/Freeze | Major | Confirmed | Oct 20, 2024 | bbh, bbhsc: Unable to return to attract mode after exiting service menu | JimCarlTay |
| | 08925 | | 5 | 0.270 | | Crash/Freeze | Critical (emulation) | Resolved (Pernod) | Oct 18, 2024 | mt65: Crash when trying to load a tape | Robbbert |
| | 05279 | | 5 | 0.149u1 | | Save/Restore | Trivial | Resolved (wilbert) | Oct 15, 2024 | ngp, ngpc: System Clock not saving | scoobydude51 |
| | 08934 | | 2 | 0.270 | | Sound | Minor | Acknowledged | Oct 11, 2024 | nslasher and clones: OKI M6295 volume to low | yoshi200213 |
| | 08935 | 4 | 2 | 0.270 | | Misc. | Major | Closed | Oct 9, 2024 | blitz2k: Unable to save adjustments or perform factory restore in service menu | JimCarlTay |