Konami Game Music Vol. 4 ~A-Jax~

LP released in 1988 by G.M.O. Records. It contains 7 tracks from the games A-JAX, Life Force, Battlantis, Gradius 2, Dark Adventure, Contra, and F1 Spirit.

Beep Special Project – Game Sound Collection

Flexi-disc 7″ released in 1988 by Softbank Publishing. Contains 8 tracks from the games F1 Spirit, Combat School, A-Jax, Life Force, Rainbow Islands, Rastan Saga, Full Throttle, Operation Wolf, Heavy Weight Champ, and Alien Syndrome.