| 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 | |
| Booost On | Publisher | |
| Boost On | Developer | |
| Boot_Danubien | Developer | |
| Bootdisk Revolution | Developer | |
| BootdiskRevolution | Developer | |
| BootleBen | Developer | |
| Bootlegsuck2020 | Developer | |
| BorONE | Developer | |
| Boram Soft | Developer | |
| Borari | Developer | |
| Borderline Genius | Developer | |
| Boreal Tenebrae | Developer | |
| BorealisGames | Developer | |
| Borealys Games | DeveloperPublisher | |
| Bored Amani | Developer | |
| Bored Leviathan | Developer | |
| BoredSkeleton | Developer | |
| BoredomIndeed | Developer | |
| BoringKate | Developer | |
| BoringSuburbanDad | Developer | |
| Borington | Developer | |
| Boris team | Developer | |
| BorisTheBrave | Developer | |
| Boritoz109 | Developer | |
| Born Frustrated | Developer | |
| Born Lucky Games | Developer | |
| Born Ready | DeveloperPublisher | |
| Born Ready Games | DeveloperPublisher | |
| BornBeastGames | Developer | |
| BornCG | Developer | |
| BornToPootle | Developer | |
| Borne Games | Developer | |
| Borodar | Developer | |
| Borokai Studio | Developer | |
| BorpaBoatski | Developer | |
| Borta | Developer | |
| Borys | Developer | |
| Borza | Developer | |
| Bos Wars Team | Developer | |
| Bosnian Game Dev | Developer | |
| Boss Baddie | Developer | |
| Boss Communications | Publisher | |
| Boss Game Studios | Developer | |
| Boss Key Productions | Developer | |
| Boss Team Games | Developer | |
| Bossa Studios | DeveloperPublisher | |
| BossgamingHD | Developer | |
| Bossmann | Developer | |
| Boston Animation | Developer | |
| BostonQ | Developer | |
| Bot Studio | Developer | |
| Botaemic | Developer | |
| Bothtec | DeveloperPublisher | |
| Bothtec, Inc | DeveloperPublisher | |
| Bothtec, Inc. | DeveloperPublisher | |
| Bottino Games | Developer | |
| Bottle Break | Developer | |
| BottleRocket | Developer | |
| BottleRocket Entertainment | Developer | |
| BottledSloth | Developer | |
| Bottlenose Bits | Developer | |
| Bottlerocket Entertainment | Developer | |
| Bottom Up | DeveloperPublisher | |
| Bottom Up JP | Publisher | |
| Bottom UpJP | Publisher | |
| BoucleV | Developer | |
| Bouh | Developer | |
| Bounder Games | Developer | |
| BountyDev | Developer | |
| Bourbontank | Developer | |
| BourrinDesBois | Developer | |
| Bowlcut | DeveloperPublisher | |
| Bownly | Developer | |
| Box Clever Interactive | Developer | |
| Box Mountain Games | Developer | |
| Box Office | Publisher | |
| Box Office Software | DeveloperPublisher | |
| Box Office, Inc. | DeveloperPublisher | |
| BoxFrog Games | Developer | |
| BoxFrogGames | Developer | |
| BoxGames Productions | Developer | |
| Boxed Meat Revolution | Developer | |
| BoxerStudios | Developer | |
| Boxfort | Developer | |
| Boxhead Bros. | Developer | |
| Boxo Games | Developer | |
| BoyAndWitch Studio | Developer | |
| BoyBando | Developer | |
| Boykala | Developer | |
| Boyle and Elggren Games | DeveloperPublisher | |
| Boys Laugh + | Developer | |
| BoyzInBlackk | Developer | |
| Bozar | Developer | |
| Bozia | Developer | |
| Bozon | Developer | |
| Bplus | DeveloperPublisher | |
| Brace Yourself Games | DeveloperPublisher | |
| Bracken Hall | Developer | |
| Bracket | Developer | |
| BracketLogic | Developer | |