| Bluepoint Games | Developer | |
| Blueshift | Developer | |
| BlueshiftInteractiveLLC | Developer | |
| Blueside | Developer | |
| Bluesnow Games | Developer | |
| Bluestone Interactive | Developer | |
| Bluetail7 | Developer | |
| Bluey | Developer | |
| BluishGreenPro | Developer | |
| BlunT76 | Developer | |
| Blunderboffins | Developer | |
| Blunt | Developer | |
| Blunt Damage | Developer | |
| Blunt Instrument | Developer | |
| Bluntteh | Developer | |
| BlurredGames | Developer | |
| BlushingBryde | Developer | |
| Blyant Games | Developer | |
| Blyster | Developer | |
| Bmoda | Developer | |
| Bnha Extra Love to Give | Developer | |
| Bo Jangeborg | Developer | |
| Bo Monroe | Developer | |
| BoDy51 | Developer | |
| BoN | Developer | |
| Boats | Developer | |
| Bob Andrews | Developer | |
| Bob Bishop | Developer | |
| Bob Bluaschild | Developer | |
| Bob Flanagan | Developer | |
| Bob Games | Developer | |
| Bob Hamilton | Developer | |
| Bob Hillyer | Developer | |
| Bob Lancaster | Developer | |
| Bob Mandel | Developer | |
| Bob Pape | Developer | |
| Bob Polin | Developer | |
| Bob Stevenson | Developer | |
| Bob Whitehead | Developer | |
| Bob the Seagull King | Developer | |
| Bob's Stuff | Developer | |
| Bob445566 | Developer | |
| BobIsHere | Developer | |
| BobTheMan | Developer | |
| Boba Studios | Developer | |
| Bobaccountemps1 | Developer | |
| Bobafettus | Developer | |
| BobbertOC | Developer | |
| Bobbi Burrs | Developer | |
| Bobby Levin | Developer | |
| Bobby V. Klein | Developer | |
| Bobby Wolfe | Developer | |
| Bobby2 | Developer | |
| BobbyTwoHands | Developer | |
| Bobby_The_Goblin | Developer | |
| Bobbyberta | Developer | |
| Bobgar | Developer | |
| Bobo Bogus | Developer | |
| Bobo_Baqa | Developer | |
| Boboto | Developer | |
| Bobstudios | Developer | |
| Bobu | Developer | |
| Bodaciouslycrazy | Developer | |
| Boeder Software | Publisher | |
| Boeder Software GmbH | Publisher | |
| Boerenkool met Worst | Developer | |
| Boffo Games | Developer | |
| Bog | Developer | |
| BogBog | Developer | |
| Bogam | Developer | |
| Bogdan Ceangu | Developer | |
| BogdanJab | Developer | |
| Bogisha | Developer | |
| Bogosayo | Developer | |
| BohFam | Developer | |
| Bohemia Interactive | DeveloperPublisher | |
| Bohemia Interactive Studio | Developer | |
| Bohemian Pulp | Developer | |
| Bohrium | Developer | |
| BoiBoiGames | Developer | |
| Boidae Games | Developer | |
| BoingThe2nd | Developer | |
| Boisbois2 | Developer | |
| BoisterousNatur | Developer | |
| Boiuna Games | Developer | |
| Bojan Devic | Developer | |
| BojoEnderGame | Developer | |
| Bokmur | Developer | |
| BolHut | DeveloperPublisher | |
| Bold Brush Games | Developer | |
| Bold Games | DeveloperPublisher | |
| Bolder Games | DeveloperPublisher | |
| Bollard | Developer | |
| Bolloqués | Developer | |
| Bolus_Walrus | Developer | |
| Bolverk Games | Developer | |
| Bolze | DeveloperPublisher | |
| BomBasta | Developer | |
| BomTaileyGames | Developer | |
| Bomb_lobber_500 | Developer | |
| BombaDischi | Developer | |
| BomberDev | Developer | |
| Bomboolee | Developer | |
| Bombservice | Developer | |
| Bomico Enteractive | Publisher | |
| Bomico Entertainment Sofat GmbH | Publisher | |
| Bomico Entertainment Software | Publisher | |
| Bomtomdabillo | Developer | |
| Boncho Games | Developer | |
| Bone Octopus | Developer | |
| BoneDaddy64 | Developer | |
| BoneVolt | Developer | |
| Boneloaf | DeveloperPublisher | |
| Boneloaf Games | Developer | |
| Bones | Developer | |
| Boneyard Games | Developer | |
| Bonfire Dog | Developer | |
| Bongfish | Developer | |
| Bongo Productions | Developer | |
| Bonicle | Developer | |
| Bonpsi | Developer | |
| Bonsai Entertainment | Developer | |
| Bonsai Entertainment Corporation | Developer | |
| Bonte Avond | Developer | |
| Bonunu202 | Developer | |
| Bonus Level Entertainment | Developer | |
| Bonus.com | Developer | |
| BonusJZ | Developer | |
| BonusStagePublishing | Developer | |
| BonusXP | Developer | |
| Bonusxp | DeveloperPublisher | |
| Bonyok77 | Developer | |
| Bonzobean | Developer | |
| Bon·is·Dead | Developer | |
| Boo64 | Developer | |
| BoobooGameWorld | Developer | |
| Boody_mysterio | Developer | |
| Boogaeye | Developer | |
| Boogiedowntech | Developer | |
| BooksandBeers | Developer | |
| Bookup, Inc. | Developer | |
| BookwormKevin | Developer | |
| Boolat Games | Developer | |
| Boom | Developer | |
| BoomBit Games | DeveloperPublisher | |
| BoomBit Games Limited | Developer | |
| BoomBren | Developer | |
| Boomfire Games | Developer | |
| Boomzap Entertainment | Developer | |
| Boonfire | Developer | |