| Game Name | System |
|---|
| Battle Zone (bootleg of Mayday) | MAME |
| Battle Zone (cocktail) | MAME |
| Battle Zone (rev 1) | MAME |
| Battle Zone (rev 2) | MAME |
| Battle of Atlantis (bootleg) | MAME |
| Battle of Atlantis (set 1) | MAME |
| Battle of Atlantis (set 2) | MAME |
| Battle of the Solar System (rev. 1.1 3/24/92) | MAME |
| Battle of the Solar System (rev. 1.1a 7/23/92) | MAME |
| Battlecry | MAME |
| Battles (set 1) | MAME |
| Battles (set 2) | MAME |
| Battleships & Cruisers (Bellfruit) (Scorpion 4) (set 1) | MAME |
| Battleships & Cruisers (Bellfruit) (Scorpion 4) (set 2) | MAME |
| Battleships & Cruisers (Bellfruit) (Scorpion 5) (set 1) | MAME |
| Battleships & Cruisers (Bellfruit) (Scorpion 5) (set 2) | MAME |
| Battleships (Maygay) (EPOCH) (1.9, set 3) | MAME |
| Battleships (Maygay) (EPOCH) (1.9, set 4) | MAME |
| Battleships (Maygay) (EPOCH) (2.2, set 1) | MAME |
| Battleships (Maygay) (EPOCH) (2.2, set 2) | MAME |
| Battleships (Project) (set 1) (PROCONN) | MAME |
| Battleships (Project) (set 2) (PROCONN) | MAME |
| Battleships (Project) (set 3) (PROCONN) | MAME |
| Battletoads | MAME |
| Bay Route (Datsu bootleg) | MAME |
| Bay Route (encrypted, protected bootleg) | MAME |
| Bay Route (set 1, US) (unprotected) | MAME |
| Bay Route (set 2, Japan) (FD1094 317-0115) | MAME |
| Bay Route (set 2, Japan) (bootleg of FD1094 317-0115 set) | MAME |
| Bay Route (set 3, World) (FD1094 317-0116) | MAME |
| Bay Route (set 3, World) (bootleg of FD1094 317-0116 set) | MAME |
| Baywatch | MAME |
| Baywatch (3.00 Dutch) | MAME |
| Baywatch (4.00 Dutch) | MAME |
| Baywatch (4.00 English) | MAME |
| Bazooka (Brazil) [TTL] | MAME |
| Bazooka [TTL] | MAME |
| BeBox Dual603-133 | MAME |
| BeBox Dual603-66 | MAME |
| Beach Festival World Championship 1997 | MAME |
| Beach Patrol (Russia) (Atronic) | MAME |
| Beach Spikers (GDS-0014) | MAME |
| Beam Invader | MAME |
| Bear Climber (MPU4?) | MAME |
| Bear Necessities (Russia) (Atronic) | MAME |
| Bear Streak (set 1) (Coinworld) | MAME |
| Bear Streak (set 2) (Coinworld) | MAME |
| Bear Streak (set 3) (Coinworld) | MAME |
| Bear X (10p set 1) (Coinworld) | MAME |
| Bear X (10p set 2) (Coinworld) | MAME |
| Bear X (10p set 3) (Coinworld) | MAME |
| Bear X (10p set 4?) (Coinworld) | MAME |
| Bear X (10p set 5) (Coinworld) | MAME |
| Bear X (20p set 1) (Coinworld) | MAME |
| Bear X (20p set 2) (Coinworld) | MAME |
| Bear X (8GBP Token?) (Coinworld) | MAME |
| Bear X (Version 1.3) (Coinworld) | MAME |
| Bear X (Version 2.2) (Coinworld) | MAME |
| Bear X (Version 2.3) (Coinworld) | MAME |
| Bear X (Version 31) (Coinworld) | MAME |
| Bear X (Version 41) (Coinworld) | MAME |
| Bear X (Version 41, Protocol) (Coinworld) | MAME |
| Bear X (code 813) (Coinworld) | MAME |
| Beast Busters (Japan, Version 2) | MAME |
| Beast Busters (US, Version 2) | MAME |
| Beast Busters (US, Version 3) | MAME |
| Beast Busters (World) | MAME |
| Beast Busters 2nd Nightmare | MAME |
| Beaste Feastie | MAME |
| Beastie Feastie (conversion kit) | MAME |
| Beastorizer (USA bootleg) | MAME |
| Beastorizer (USA) | MAME |
| Beat The Bank Club (unknown) (Scorpion 1?) | MAME |
| Beat The Clock (Barcrest) (MPU4) | MAME |
| Beat The Clock (Mdm) (set 1) (Scorpion 2/3?) | MAME |
| Beat The Clock (Mdm) (set 2) (Scorpion 2/3?) | MAME |
| Beat The Clock (Mdm) (set 3) (Scorpion 2/3?) | MAME |
| Beat The Warden (Project) (set 1) (PROCONN) | MAME |
| Beat The Warden (Project) (set 2) (PROCONN) | MAME |
| Beat The Warden (Project) (set 3) (PROCONN) | MAME |
| Beat the Champ (GV053 UAA01) | MAME |
| Beat the Clock | MAME |
| BeatHead (prototype) | MAME |
| Beatmania III Append 6th Mix | MAME |
| Beatmania III Append 7th Mix | MAME |
| Beatmania III Append Core Remix | MAME |
| Beatmania III The Final | MAME |
| Beau Peep (Ace) (sp.ACE) (set 1) | MAME |
| Beau Peep (Ace) (sp.ACE) (set 2) | MAME |
| Beau Peep (Ace) (sp.ACE) (set 3) | MAME |
| Beau Peep (Ace) (sp.ACE) (set 4) | MAME |
| Beau Peep (Ace) (sp.ACE) (set 5) | MAME |
| Beau Peep (Ace) (sp.ACE) (set 6) | MAME |
| Beau Peep (Ace) (sp.ACE) (set 7) | MAME |
| Beau Peep (Ace) (sp.ACE) (set 8) | MAME |
| Beau Peep (Ace) (sp.ACE) (set 9) | MAME |
| Beauty Block | MAME |
| Beaver Bucks (20255111, NSW/ACT) | MAME |
| Beaver Las Vegas Club (Global) (EPOCH) (set 1) | MAME |
| Beaver Las Vegas Club (Global) (EPOCH) (set 10) | MAME |
