Hiroyuki Masuno is a games composer. Masuno has been working with Atari, Gremlin Interactive, KEMCO and Titus Software. Masuno started in 1978 as the composer of Superman (1978). After that, Hiroyuki Masuno took part as the composer of Spy vs. Spy. Later, Masuno also was part of the team who developed Ghost Lion published by KEMCO for NES. The latest work of Hiroyuki Masuno was Kid Klown in Night Mayor World, published in 1992.