BSC Games
Specializing in creating accessible PC shareware games for the blind or visually impaired. Developer of Troopanum and Pipe.

Blitwise Productions 
Old school Commodore 64 and Amiga developer. Works include Dx-Ball and Schorched Tanks.

Blitz Games
An independent developer based in the UK. Titles include Frogger 2 (PSX) and Glover (N64).

Blue Dojo Studios
Creats puzzle, card and free gambling games for PCs. All games offered for download.

BRZGames
Developer of mature PC games that is based in the Eastern US. Features forums and an online store.