Hot Ball is a "Taito version" of Eight Ball (Bally 1977)
As it is an SS rare table, there is no ROM available so this table is a mod of JP's Eight Ball (Bally 1978) and uses Bally ROM.
it uses an alternate rom (eightblo) from the one in original table (eightbll) chech you rom folder or edit script and restore rom name to eightbll
About apron, two versions are included: one in Portuguese for full match with original table, and a second one in English.
Thanks to Carlos for images and fonts.
Thanks to Tio Italo for apron image
Thanks to JP Salas for... all the rest.
And let's hope that someone will find and share Taito ROMS.