Operation C
Operation C is a video game.
Also recorded as Contra; Probotector.
In detail
Publication is recorded by Konami. The recorded date of publication is 1991.
It is associated with Japan. Recorded genres are run and gun.
Sources
Each source is named with the standing the house places on it, so the evidence can be weighed rather than taken on trust.
reference work · Reputable secondary · Wikipedia
“Operation C (video game)”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q2639874: Operation C
Consult the source