Firepower
Williams / Oliver2005frpwr_*
3 editions of one title, held as separate machines because their playfields differ. Grouped by the PinMAME driver prefix they share — the catalog has no family record for this title, so the relationship is derived rather than authored.
(Sys.7/6-digit /10 Scoring rev. 31)
2005 · 1 ROM
(Sys.7/6-digit conversion rev. 31)
2005 · 1 ROM
(Sys.7/7-digit conversion rev. 31)
2005 · 1 ROM
What differs, by the numbers
0 of the compared properties differ. Counted from each edition's own definition, so this holds whether or not anyone has written the differences down.
| Property | (Sys.7/6-digit /10 Scoring rev. 31) | (Sys.7/6-digit conversion rev. 31) | (Sys.7/7-digit conversion rev. 31) |
|---|
Counts come from each edition's own definition. A zero means the definition records none — for a stub or partial edition that may mean nobody has described it yet rather than that the machine lacks it.