07615: mutantf, mutantf2, mutantf3, mutantf4, deathbrd: Incorrect release year

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
07615	Documentation	Trivial	Always	Apr 20, 2020, 22:22	Apr 23, 2020, 04:48

Tester	jkburks	View Status	Public	Platform	MAME (Official Binary)
Assigned To	jkburks	Resolution	Fixed	OS	Windows 10 (64-bit)
Status [?]	Resolved			Driver	dataeast/cninja.cpp
Version	0.220	Fixed in Version	0.221	Build	64-bit
		Fixed in Git Commit		Github Pull Request #

Summary	07615: mutantf, mutantf2, mutantf3, mutantf4, deathbrd: Incorrect release year
Description	Mutant Fighter / Death Brade was released in 1991, not 1992. All sets have a 1991 title screen copyright date. The first advertisement for Death Brade appears in issue 406 (1991 07 01) of Game Machine Magazine. https://onitama.tv/gamemachine/pdf/19910701p.pdf
Steps To Reproduce
Additional Information
Github Commit

Flags
Regression Version
Affected Sets / Systems	mutantf, mutantf2, mutantf3, mutantf4, deathbrd

Attached Files