Bally BASIC

Bally BASIC is a programming interface for the Bally Astrocade.

The first version of Bally BASIC did NOT include the 300 tape interface to save and load programs; the tape interface had to be purchased separately. This cartridge is often just referred to as BASIC.

The second version of the Bally BASIC cartridge is notably set apart from the original because it has a built-in 2000 baud interface that connects to a standard cassette recorder; there are also some additional commands added for the programmer. It's visually different from the original release as well. This cartridge was packaged with some Astrocade consoles (these consoles were designated as Arcade Plus).