Mappy / release ry7kx25k / evidence
Evidence for Mappy Arcade, JP
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: 1983-08 3 sources agree
| Value as the source wrote it | Source | Tier | Joined by | About | Where | Agrees |
|---|---|---|---|---|---|---|
| 1983 | fbneo | 2 | set | this copy | fbneo:mappyj | yes |
| 1983 | mame | 2 | set | this copy | mame:mappyj | yes |
| 1983-08 | launchbox | 4 | name (by title) | the title on this platform | launchbox:12628 (2 copies) | yes |
Publisher: Namco 3 sources agree
| Value as the source wrote it | Source | Tier | Joined by | About | Where | Agrees |
|---|---|---|---|---|---|---|
| Namco | fbneo | 2 | set | this copy | fbneo:mappyj | yes |
| Namco | mame | 2 | set | this copy | mame:mappyj | yes |
| Namco | launchbox | 4 | name (by title) | the title on this platform | launchbox:12628 (2 copies) | yes |
Developer: Namco one source · title match
| Value as the source wrote it | Source | Tier | Joined by | About | Where | Agrees |
|---|---|---|---|---|---|---|
| Namco | launchbox | 4 | name (by title) | the title on this platform | launchbox:12628 (2 copies) | yes |
Genre: Platformer 2 sources agree
| Value as the source wrote it | Source | Tier | Joined by | About | Where | Agrees |
|---|---|---|---|---|---|---|
| Platform / Run Jump | catver | 4 | set | this copy | catver:mappyj (2 copies) | yes |
| Action, Platform | launchbox | 4 | name (by title) | the title on this platform | launchbox:12628 (2 copies) | yes |
Players: 2 2 sources agree
| Value as the source wrote it | Source | Tier | Joined by | About | Where | Agrees |
|---|---|---|---|---|---|---|
| 2 | mame | 2 | set | this copy | mame:mappyj | yes |
| 2 | launchbox | 4 | name (by title) | the title on this platform | launchbox:12628 (2 copies) | yes |
LaunchBox entry
| Value as the source wrote it | Source | Tier | Joined by | About | Where | Agrees |
|---|---|---|---|---|---|---|
| 12628 | launchbox | 4 | name (by title) | the title on this platform | launchbox:12628 (2 copies) |
evidence JSON · release JSON. A wrong fact: suggest a correction with the evidence; accepted ones become overrides the next build applies.