| Barnstorm GamesEU | Publisher | |
| Barnyard Intelligence Games | Developer | |
| BaronPumpking | Developer | |
| Baroque Decay | Developer | |
| Baroque Decay Games | Developer | |
| Barrel Brothers | Developer | |
| BarretoJulia | Developer | |
| Barry | Developer | |
| Barry Costas | Developer | |
| Barry Jones | Developer | |
| Barry Leitch | Developer | |
| BarryBingle | Developer | |
| Bart GameDev | Developer | |
| Bartek Lisok | Developer | |
| Barthdry | Developer | |
| Bartlet Jones | Developer | |
| Barunson | Publisher | |
| Barzda | Developer | |
| Bas de Reuver | Developer | |
| BasJansw | Developer | |
| Bas_Hoogeboom | Developer | |
| Basalt Tower | Developer | |
| BaseSon | DeveloperPublisher | |
| Basem Alasmar | Developer | |
| Basement | DeveloperPublisher | |
| Basement Media | Developer | |
| Basho House | DeveloperPublisher | |
| BasiL | DeveloperPublisher | |
| Basic-Jelle | Developer | |
| Basic-Life | Developer | |
| BasicMilky | Developer | |
| Basically Games | Developer | |
| Basically Modder | Developer | |
| Basil Sutter | Developer | |
| BasilWald | Developer | |
| Basilisk Games | DeveloperPublisher | |
| BaskinBros | Developer | |
| Basoski | Developer | |
| Basq | Developer | |
| Bastian Top | Developer | |
| BastianConst | Developer | |
| Bastien Barault | Developer | |
| Bastien Lepesant | Developer | |
| Bastien Léonard | Developer | |
| BastienBesland | Developer | |
| Bastienre4 | Developer | |
| Bastinus Rex | Developer | |
| Bastrick | Developer | |
| Basyk Games | Developer | |
| Bat Burrito Games | Developer | |
| Bat Country Games | DeveloperPublisher | |
| Batafurai | Publisher | |
| Batagogo | Developer | |
| Batandy | Developer | |
| BatataSozinha | Developer | |
| Batataglin | Developer | |
| Batatando Games | Developer | |
| Batavica Games | Developer | |
| BathPirate | Developer | |
| Batho | Developer | |
| Batta | Developer | |
| Battenberg Software | DeveloperPublisher | |
| Batterystaple Games | DeveloperPublisher | |
| BattleBorne Entertainment | Developer | |
| BattleCat | Developer | |
| BattleCroissant | Developer | |
| BattleGoat Studios | Developer | |
| BattleHunters | Developer | |
| BattleLine Games | DeveloperPublisher | |
| BattleMapp | Developer | |
| Battlefront.com | Publisher | |
| Battlerager | Developer | |
| Battlerock | Developer | |
| Batts | Developer | |
| Batuhan | Developer | |
| Batur Eren | Developer | |
| BauBau | Developer | |
| Baudville | Publisher | |
| Bauke Regnerus | Developer | |
| Bay 12 Games | Publisher | |
| Bay Area MultimediaNA | Publisher | |
| Bay-Tek, Inc. | Publisher | |
| BayBlok | Developer | |
| Bayat Games | Developer | |
| Bayer | DeveloperPublisher | |
| Baylee W. | Developer | |
| BayronMaiden | Developer | |
| Bazooka | Developer | |
| Bazyleeshek | Developer | |
| Bazzagibbs | Developer | |
| Bazzan | Developer | |
| Bazzix | Developer | |
| Bbmf Corporation | Publisher | |
| Bbomb11 | Developer | |
| Bckman | Developer | |
| Bcoffee | Developer | |
| Bcubedlabs | Developer | |
| BdR Games | Developer | |
| Bdiebeak | Developer | |
| Be Studios | DeveloperPublisher | |