(EN) Toaplan Game Music – Composer Interview Collection, su shmuplations.com.
«Tatsuya Uemura: Zero Wing originally started as a project to train new recruits at Toaplan. Other than development chief Toshiaki Ohta at the helm, the entire team was made of new hires. However, at some point, the Tatsujin and Hellfire teams got mixed up in Zero Wing, and the project became a “battle royale” between old and new.»