For those wondering why the music style sounds a bit familar, a notable developer of this game (Ei How Yang) was previously responsible for composing the entire soundtrack for Sachen's NES port of Gaiapolis sometime in 1994 or 1995, and has since re-used this exact sound engine in his games.
@@CONTRAEPICCORPS It won't be against the music of contra but it is something to have fun with, and the detail composition of the hard corps ost was cool 🤙