| Blob Land | WORLD | 2020-04 |
Wendel Scardua | Unlicensed |
| Blob Quest | WORLD | 2021-02 |
| Unlicensed |
| Blobert | WORLD | 2021-03 |
Nintendo | Unlicensed |
| Block Dude | WORLD | 2018-09 |
| Unlicensed |
| Block Dude | WORLD | 2018-09 |
| Prototype |
| Block Force | TW | 1990 |
Hwang Shinwei | Unlicensed |
| Block Out | US | 1990 |
Technōs Japan | Prototype |
| Block Puzzle | KR | |
| Unlicensed |
| Blockage | WORLD | 2019 |
The Doc | Demo |
| Blodia Land - Puzzle Quest | JP | 1990-08-11 |
Tonkin House | Commercial |
| Bloodfall | WORLD | 2020 |
Dr. Ludos | Unlicensed |
| Bloodshed - The Five Clans of Tresibra | WORLD | |
| Demo |
| Bloody Warriors - Shan-Go no Gyakushuu | JP | 1990-10 |
Toei Animation | Commercial |
| Blue Balloon Adventure | WORLD | |
| Prototype |
| Blue Shadow | EU | 1991-07-25 |
Taito | Commercial |
| Blurred Lines 2048 | WORLD | 2015-07 |
Demptronic | Unlicensed |
| Bo Jackson Baseball | US | 1991-10 |
Data East | Commercial |
| Bobby Six Seven - Time-Traveling Detective | WORLD | 2022-11 |
calgames | Demo |
| Bobl | WORLD | 2020-01 |
Morphcat Games | Unlicensed |
| Bogen | WORLD | 2019 |
| Unlicensed |
| Bokosuka Wars | JP | 1985-12-14 |
ASCII Corporation | Commercial |
| Bollywood 2003 | AS | |
| Unlicensed |
| Bollywood 2007 | AS | |
| Unlicensed |
| Bomb Array | WORLD | |
| Unlicensed |
| Bomb Panic | JP | 2022-10 |
Gaming Alexandria | Unlicensed |
| Bomb Sweeper | WORLD | 2002 |
Karaoto | Prototype |
| Bomber 4K | WORLD | |
| Prototype |
| Bomber Boy | AS | |
| Unlicensed |
| Bomber King | JP | 1987-08-07 |
Jaleco | Commercial |
| Bomberman | JP | 1985-12-20 |
Hudson Soft | Commercial |
| Bomberman | US | 1989-01 |
Hudson Soft | Commercial |
| Bomberman II | JP | 1991-06-28 |
Hudson Soft | Commercial |
| Bomberman II | US | 1993-02 |
Hudson Soft | Commercial |
| Bomberman II | US | 1993-02 |
Hudson Soft | Prototype |
| Bonk's Adventure | US | 1994-01 |
Hudson Soft | Commercial |
| Bonza | RU | |
| Unlicensed |
| Booby Kids | JP | 1987-07-10 |
Nichibutsu | Commercial |
| Boogerman | TW | 1997 |
Sugar Softec | Prototype |
| Boogerman | TW | 1997 |
Super Game | Unlicensed |
| Boogerman II - The Final Adventure | TW | 1997 |
| Unlicensed |
| Booky Man | BR | 1991 |
Gluk | Unlicensed |
| Booky Man | ES | 1991 |
Gluk | Unlicensed |
| Boomerang Kid | WORLD | 1991 |
Codemasters | Unlicensed |
| Bootee | WORLD | 2018 |
The Mojon Twins | Unlicensed |
| Boulder Crash | WORLD | |
| Prototype |
| Boulder Dash | EU | 1991-11-01 |
Nintendo | Commercial |
| Boulder Dash | JP | 1990-03-23 |
Nintendo | Commercial |
| Boulder Dash | US | 1990-06 |
Nintendo | Commercial |
| Bovinium Quest - Batteries Not Included | US | 2019-04 |
GOAT Store | Unlicensed |
| Bowels of the Beast | WORLD | 2021-08 |
TBone Studios | Unlicensed |
| Bowling | US | 1989-07 |
Tonkin House | Prototype |
| Box Boy | WORLD | 2003-09 |
The NES Dump | Unlicensed |
| Boxgame | WORLD | |
| Unlicensed |
| Boxing + Soccer | HK | |
Gameinis | Unlicensed |
| Bram Stoker's Dracula | EU | 1993-09 |
Sony Imagesoft | Commercial |
| Bram Stoker's Dracula | US | 1993-09 |
Sony Imagesoft | Commercial |
| Brandon, You're Going to Hell! | WORLD | 2021-08 |
Party Brains | Unlicensed |
| Bravesoft Windows 2000 | RU | |
| Unlicensed |
| Break Time - The National Pool Tour | US | 1993-01 |
FCI | Commercial |
| BreakThru | US | 1987-11 |
Data East USA | Commercial |
| Breakout | US | 2004 |
Nice Code Software | Unlicensed |
| Brian Lara 2003 | CN | |
| Unlicensed |
| Brick Breaker | WORLD | |
Aleff Correa | Unlicensed |
| Brilliant Com Cocoma Pack 1 | KR | |
EduBank Corporation | Unlicensed |
| Brilliant Com Cocoma Pack 2 | KR | |
EduBank Corporation | Unlicensed |
| Brilliant Pebbles | US | 2017 |
Retro Wonder Workers | Unlicensed |
| Brix Battle | WORLD | |
| Unlicensed |
| Broken | WORLD | |
| Demo |
| Brony Blaster | WORLD | 2015-11 |
Retrozone | Prototype |
| Brush Roller | TW | 1990 |
RCM Group | Unlicensed |
| Bubble Bath Babes | US | 1991 |
Panesian | Unlicensed |
| Bubble Bobble | AS | 1988-11 |
| Unlicensed |
| Bubble Bobble | EU | 1990-10-26 |
Taito | Commercial |
| Bubble Bobble | EU | 1990-10-26 |
Taito | Prototype |
| Bubble Bobble | KR | 1988-11 |
Taito | Commercial |
| Bubble Bobble | US | 1988-11 |
Taito | Commercial |
| Bubble Bobble 2 | JP | 1993-03-05 |
Taito | Commercial |
| Bubble Bobble Part 2 | US | 1993-08 |
Taito | Commercial |
| Bucky O'Hare | EU | 1993-02-18 |
Konami | Commercial |
| Bucky O'Hare | JP | 1992-01-31 |
Konami | Commercial |
| Bucky O'Hare | US | 1992-01 |
Konami | Commercial |
| BugTris | KR | 1996-02 |
| Unlicensed |
| Buggy Popper | AS | 1986-10-08 |
| Unlicensed |
| Buggy Popper | JP | 1986-10-08 |
Data East | Commercial |
| Bugs Bunny Birthday Bash | US | 1990-09 |
Kemco | Prototype |
| Bugs Bunny Fun House | US | 1989-08 |
Kemco | Prototype |
| BullyBoy 500-in-1 | CN | |
| Unlicensed |
| BullyBoy Super Game 402-in-1 | CN | |
| Unlicensed |
| Bump 'n' Jump | US | 1988-12 |
Data East | Commercial |
| Burai Fighter | EU | 1991-07-04 |
Nintendo | Commercial |
| Burai Fighter | JP | 1990-07-20 |
Nintendo | Commercial |
| Burai Fighter | US | 1990-03 |
Nintendo | Commercial |
| BurgerTime | JP | 1985-11-27 |
Data East | Commercial |
| BurgerTime | US | 1987-05 |
Data East | Commercial |
| BurgerTime | WORLD | 1985-11-27 |
Namcot | Commercial |
| Burn 'em Down | WORLD | |
| Unlicensed |
| Burn 'em Down | WORLD | |
| Demo |
| Burnin Rubber | WORLD | 1986-10 |
Vic Tokai | Commercial |
| Business Wars | JP | 1992-01-24 |
HectorSoft | Commercial |
| Bust-A-Nut - The Flight of the Harbinger | US | 2011 |
Right Nut Games | Unlicensed |