Liberator was released in November 1982. 762 units were produced. The intro price was $2,095.
Liberator features the character Commander Martin Champion of the Atari Force mini-comic books. This limited series was made by DC Comics for Atari and was packaged with certain science-fiction themed games for the Atari 2600 console, including "Star Raiders
" and "Defender
". The mini-comics span off into a full size Atari Force comic series and the Star Raiders graphic novel.
David Drake holds the official record for this game with 14,232,130 points.