Shout Match is an RPG in which you defeat your enemies via the power of screaming, even coming with a handy microphone peripheral for such an arduous task.
...or you can just use the spacebar if you don't want to embarrass yourself.
Developer Message#
At the very beginning of the ROM data is a series of credits alongside a build date:
Shout Match 87/3/22 programed byH.YamazakiSpecial thanks for T.Ishizawa & J.Okuse
(Source: tikal.)