Azurian Attack is a shoot 'em up arcade game released by Rait Electronics in 1982. The game features similar graphics and sounds to "Galaxian" except your fighter can move in 8 directions. The game was programmed inhouse by Rait Electronics who were based in Christchurch, New Zealand and the game code runs on a modified Galaxian Board. Source: Wikipedia, "Azurian Attack", available under the CC-BY-SA License.