Tests was developed by Bally Mfg. Co, Released in 19?? Only three were made, although Don Gladden made a few more for dealers. Originally made by Bally for testing hardware.

Stweek was developed by Bally Mfg. Co., Released in 19?? This is not a game, it’s a Sound Tweeker program that gives direct access to the music registers. It was used as an in-house programming tool to make sound effects and music for other [...]

Songs was developed by Bally Mfg. Co., Released in 19?? Mike White created twelve of these cartridges, and New Image only made a few more. Eventually, Richard C. Degler revealed it was written by Scot L. Norris. Creators: Written by: Scot L. Norris

Seawolf + Missile was developed by Bally Mfg. Co., Released in 1978 Other Informations: Model 2002 Part of the “Action/Skill Series”. Creators: Written by: Rickey Spiece Seawolf + Missile

Letter Match + Spell ‘n Score + Crosswords was developed by Bally Mfg. Co., Released in 1978 Other Informations: [Model 4002] Released as part of the “Educational Series”. Letter Match + Spell ‘n Score + Crosswords

Elementary Math + Bingo Math was developed by Bally Mfg. Co., Released in 1978 Other Informations: Game ID: 4001 Listed as Speed Math / Bingo Math in their catalog, but released with this name. Dick Ainsworth designed this program. He says, [...]

Dogpatch was developed by Bally Mfg. Co., Released in 1980 Other Informations: Game ID: 2010 This was the last Bally release. Released as part of the “Action/Skill Series”. Dogpatch

Dealer Demo was developed by Bally Mfg. Co., Released in 1978 Other Informations: Game ID: 6001 This cartridge was not sold to the general public and was only produced in limited quantities. The only public sales began in 1983 and came from ABC Hobbycraft [...]