Coverage: partial - grouping only. Machine identity beyond the PinMAME catalog, and everything about playfield devices, wiring, mechanisms and behaviour, is not evidenced yet.
Why one record holds two drivers
PinMAME declares both r_torneo and r_torneoa as direct clones of recel, the System III BIOS
(machines/partial/recel/system-iii-1978.json), so the catalog's clone-root rule gives each its own root. They are one
physical game: recelgames.c documents r_torneo as the circulating dump of the Torneo PROM with one wrong byte at
0x809, which makes the ball counter pass its limit on the first drain, and r_torneoa as the one-byte repair of that same
PROM (0xF6 0x74 -> 0x72), after which the counter walks three balls like every sibling game. Both hashes are marked
BAD_DUMP; the repair is a reconstruction, not a read of a physical PROM.
Drivers this record holds
r_torneo(1978, Recel, clone ofrecel).r_torneoa(1978, Recel, clone ofrecel).
What a curator must establish next
IPDB/OPDB identity, the System III controller platform, full input, output and display enumeration with semantic names, wiring and polarity, mechanisms, and spatial placement. No manual, table, ROM analysis or harness evidence is retained.
Sources
- PinMAME
b7a60eb0dd9722f5397fc296987d94528ab111ff,src/wpc/recelgames.c:160-190.