[Leaded Solder] took on an interesting challenge. The BBC, apparently, produced a game console known as the BBC Bridge Companion that connected to your TV and helped you learn to play Bridge back in 1985. [Leaded Solder] doesn’t care about playing bridge, but decided to teach the computer itself to play Tetris. Unlike some game systems, the Bridge Companion runs its own code before launching what’s on the ROM cartridge. Oddly enough, we think this is the first time the BBC Bridge Companion has made an appearance on Hackaday.