The name Akka Arrh is an an pseudo acronym for : Also Known As Another Ralston Hally production. It was named after the programmers Dave Ralston and Mike Hally.
Only 2 units are known to exist.
Akka Arrh was originally called "Target Outpost". It was market tested in 1982, but was deemed too complicated for the average player.
The default high score screen of "Cyberball 2072
" features names of many Atari arcade games, including 'AKKAARRH'.