The Starpath Supercharger was an add-on module created by Starpath to expand the game capabilities of the Atari 2600 video game console. The device resembled a long game cartridge with a handle on one end. The Supercharger interface multiplied the Atari 2600's RAM 49-fold, from its meager built-in 128 bytes to 6,272 bytes, i.e. giving it an extra 6 KB, allowing for larger games with higher resolution graphics. A cord coming out of the side of the cartridge plugged into the earphone jack of any standard cassette player. Games for the Supercharger were stored on normal audio cassettes.