| Game Name | System |
|---|
| Bobby Dazzler (Mazooma) (Scorpion 5) (set 4) | MAME |
| Bobby Dazzler Club (Mazooma) (Scorpion 4) (set 1) | MAME |
| Bobby Dazzler Club (Mazooma) (Scorpion 4) (set 2) | MAME |
| Body Match (JPM) (MPS) | MAME |
| Body Match (Mdm) (MPU4) | MAME |
| Body Slam (8751 317-0015) | MAME |
| Bogey Manor | MAME |
| Boggy '84 | MAME |
| Boggy '84 (bootleg) | MAME |
| Bolt From The Blue (DJE) (MPU4, set 1) | MAME |
| Bolt From The Blue (DJE) (MPU4, set 2) | MAME |
| Bolt From The Blue (DJE) (MPU4, set 3) | MAME |
| Bolt From The Blue (DJE) (MPU4, set 4) | MAME |
| Bomb Bee | MAME |
| Bomb Jack (Tecfri, Spain) | MAME |
| Bomb Jack (set 1) | MAME |
| Bomb Jack (set 2) | MAME |
| Bomb Kick (set 1) | MAME |
| Bomb Kick (set 2) | MAME |
| Bomber (bootleg of Scramble) | MAME |
| Bomber Lord (bootleg) | MAME |
| Bomber Man (Japan) | MAME |
| Bomber Man World (Japan) | MAME |
| Bomber Man World (Japan, revised sound hardware) | MAME |
| Bomber Man World / New Dyna Blaster - Global Quest | MAME |
| Bombjack Twin (prototype? with adult pictures, set 1) | MAME |
| Bombjack Twin (prototype? with adult pictures, set 2) | MAME |
| Bombjack Twin (set 1) | MAME |
| Bombjack Twin (set 2) | MAME |
| Bombs Away (prototype) | MAME |
| Bombs Away [TTL] | MAME |
| Bonanza (Eurocoin) (MPS) | MAME |
| Bonanza (JPM) (IMPACT) (BO 9 14) | MAME |
| Bonanza (JPM) (IMPACT) (BO 9 A 14) | MAME |
| Bonanza (JPM) (IMPACT) (BO 9I 14) | MAME |
| Bonanza (JPM) (IMPACT) (BO 9P 14) | MAME |
| Bonanza (JPM) (IMPACT) (BO06 11) | MAME |
| Bonanza (JPM) (IMPACT) (BO1 H06) | MAME |
| Bonanza (JPM) (IMPACT) (BO1 AH06) | MAME |
| Bonanza (JPM) (IMPACT) (BO1 I H06) | MAME |
| Bonanza (JPM) (IMPACT) (BO1 P H06) | MAME |
| Bonanza (JPM) (IMPACT) (BO5 H10) | MAME |
| Bonanza (JPM) (IMPACT) (BO5 I H10) | MAME |
| Bonanza (JPM) (IMPACT) (incomplete pair) | MAME |
| Bonanza Bros (Japan, Floppy DS3-5000-07b Based) | MAME |
| Bonanza Bros (US, Floppy DS3-5000-07d? Based) | MAME |
| Bonanza Bros. (Mega-Tech) | MAME |
| Bonanza Club (Empire) (MPU5) (set 1) | MAME |
| Bonanza Club (Empire) (MPU5) (set 2) | MAME |
| Bonanza Club (unknown) (Scorpion 1) | MAME |
| Bondi Beach (Maygay) v1.1 (M1A/B) | MAME |
| Bondi Beach (Maygay) v1.1 (Newer) (M1A/B) | MAME |
| Bondi Beach (Maygay) v1.1 (Newer) (Protocol) (M1A/B) | MAME |
| Bondi Beach (Maygay) v1.1 (Protocol) (M1A/B) | MAME |
| Bondi Beach (Maygay) v2.1 (M1A/B) | MAME |
| Bondi Beach (Maygay) v2.1 (Older) (Protocol) (M1A/B) | MAME |
| Bondi Beach (Maygay) v2.1 (Protocol) (M1A/B) | MAME |
| Bondi Beach (Maygay) v3.1 (M1A/B) | MAME |
| Bondi Beach (Maygay) v4.1 (M1A/B) | MAME |
| Bondi Beach (Maygay) v4.1 (Protocol) (M1A/B) | MAME |
| Bondwell 12 | MAME |
| Bondwell 14 | MAME |
| Bondwell Model 2 | MAME |
| Bone Busters Inc. | MAME |
| Bone Busters Inc. (French) | MAME |
| Bone Busters Inc. (German) | MAME |
| Bone Crusher | MAME |
| Bongo | MAME |
| Bonkers (Barcrest - Red Gaming) (MPU5) | MAME |
| Bonne Chance! (French/English) | MAME |
| Bonne Chance! (Golden Poker prequel HW, set 1) | MAME |
| Bonne Chance! (Golden Poker prequel HW, set 2) | MAME |
| Bonus Card (Austrian) | MAME |
| Bonus Card (Austrian, ATG Electronic hack) | MAME |
| Bonus Chance (W-8) | MAME |
| Bonze Adventure (US) | MAME |
| Bonze Adventure (World, Newer) | MAME |
| Bonze Adventure (World, Older) | MAME |
| Bonze Adventure (World, prototype) | MAME |
| Booby Kids (Italian manufactured graphic hack / bootleg of Kid no Hore Hore Daisakusen (bootleg)) | MAME |
| Boogie Wings (Asia v1.5, 92.12.07) | MAME |
| Boogie Wings (Euro v1.5, 92.12.07) | MAME |
| Boogie Wings (USA v1.7, 92.12.14) | MAME |
| Book Of Ra (set 1) | MAME |
| Book Theatre (Ver 1.2) | MAME |
| Boom (Russian) | MAME |
| Boomer Rang'r / Genesis (set 1) | MAME |
| Boomer Rang'r / Genesis (set 2) | MAME |
| Boong-Ga Boong-Ga (Spank'em!) | MAME |
| Boot Camp (set 1) | MAME |
| Boot Camp (set 2) | MAME |
| Boot Hill | MAME |
| Boot Scootin' (0100812V, NSW/ACT) | MAME |
| Boot Scootin' (GHG1008-03, US) | MAME |
| Boot Scootin' (GHG1012-02, US) | MAME |
| Booze Cruise (Extreme) (MPU4) | MAME |
| Border Down (Rev A) (GDL-0023A) | MAME |
| Borderline | MAME |
| Borderline (Karateco bootleg) | MAME |
| Borderline (Sidam bootleg) | MAME |
