Hiroyuki Iwatsuki is a games composer. Iwatsuki has been working with Tecmo, NATSUME, Bandai and NATSUME ATARI. Iwatsuki started in 1989 as the composer of S.C.I.: Special Criminal Investigation. Then, Hiroyuki Iwatsuki went on to work on Spanky's Quest as the composer. Iwatsuki also worked on Gundam: Battle Assault 2 developed by NATSUME for PlayStation. Most recently, Hiroyuki Iwatsuki was involved in the development of Pocky & Rocky Reshrined.