Gran Trak 20/Trak 20/Twin Racer / release r1f5n6v6 / evidence
Evidence for Gran Trak 20/Trak 20/Twin Racer 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: 1974 2 sources agree
| Value as the source wrote it | Source | Tier | Joined by | About | Where | Agrees |
|---|---|---|---|---|---|---|
| 1974 | mame | 2 | set | this copy | mame:gtrak20 | yes |
| 1974 | launchbox | 4 | name (by title) | the title on this platform | launchbox:160108 | yes |
Publisher: Atari/Kee 1 agrees · 1 differs
| Value as the source wrote it | Source | Tier | Joined by | About | Where | Agrees |
|---|---|---|---|---|---|---|
| Atari/Kee | mame | 2 | set | this copy | mame:gtrak20 | yes |
| Kee Games | launchbox | 4 | name (by title) | the title on this platform | launchbox:160108 | no |
Developer: Atari one source · title match
| Value as the source wrote it | Source | Tier | Joined by | About | Where | Agrees |
|---|---|---|---|---|---|---|
| Atari | launchbox | 4 | name (by title) | the title on this platform | launchbox:160108 | yes |
Genre: Racing 2 sources agree
| Value as the source wrote it | Source | Tier | Joined by | About | Where | Agrees |
|---|---|---|---|---|---|---|
| TTL * Driving / Race | catver | 4 | set | this copy | catver:gtrak20 | yes |
| Racing | launchbox | 4 | name (by title) | the title on this platform | launchbox:160108 | yes |
Players: 1 1 agrees · 1 differs
| Value as the source wrote it | Source | Tier | Joined by | About | Where | Agrees |
|---|---|---|---|---|---|---|
| 1 | mame | 2 | set | this copy | mame:gtrak20 | yes |
| 2 | launchbox | 4 | name (by title) | the title on this platform | launchbox:160108 | no |
LaunchBox entry
| Value as the source wrote it | Source | Tier | Joined by | About | Where | Agrees |
|---|---|---|---|---|---|---|
| 160108 | launchbox | 4 | name (by title) | the title on this platform | launchbox:160108 |
evidence JSON · release JSON. A wrong fact: suggest a correction with the evidence; accepted ones become overrides the next build applies.