World Invader / release rfg3vf0a / evidence

Evidence for World Invader Arcade, market unknown

Every statement a source made about this release, and what was published from them. A statement is joined to the copy by an identifier (a checksum, a serial, a game code, a set name) or, failing that, by its title; a title match can land on another edition or another game of the same name, so it counts for less. Sources are ranked in tiers: 1 the media itself, 2 the dump lists and MAME, 3 the press of the day, 4 the web databases. The highest tier decides; within a tier, the value more sources state. How the measures behind the marks are made: Methodology.

Date: 19?? 0 sources agree · correction

Value as the source wrote it	Source	Tier	Joined by	About	Where	Agrees
19??	mame	2	set	this copy	mame:worldinv	yes

Publisher: World Vending one source

Value as the source wrote it	Source	Tier	Joined by	About	Where	Agrees
bootleg (World Vending)	mame	2	set	this copy	mame:worldinv	yes

Genre: Shoot 'em up one source

Value as the source wrote it	Source	Tier	Joined by	About	Where	Agrees
Shooter / Flying Vertical	catver	4	set	this copy	catver:worldinv	yes

Players: 2 one source

Value as the source wrote it	Source	Tier	Joined by	About	Where	Agrees
2	mame	2	set	this copy	mame:worldinv	yes

evidence JSON · release JSON. A wrong fact: suggest a correction with the evidence; accepted ones become overrides the next build applies.