Symbols
	Confirmed		To be conf.		MAME Emulated
	Original		Under License		Bootleg

Games by Unknown Manufacturer

These bootlegs are likely to be manfactured in Italy; however, this is not certain.

Name	Year	Info
Nautilus	1976	Copy of Sea Wolf (Midway)
Clown	1977	Copy of Circus (Exidy)
Spinner	1981	Copy of Spiders (Sigma)
Apocaljpse Now	1982	Copy of Rescue (Stern)
Gran Premio F.1	1982	Copy of Pole Position II (Namco)
Penta	1982	Copy of Pengo (Sega)

Nautilus

A clone, almost identical, of Sea Wolf (Bally/Midway). The board is mostly composed of discrete components. It does not have the manufacturer's indication; on the only unit found there is the sticker of a Model Racing's saler and repairer, but it does not appear to be a product of this company.

Many more photos are on this tilt.it page

Clown

Bootleg of Exidy's Circus (not Midway's Clowns). It's similar to the Zaccaria licensed version.

Spinner

No concrete evidence about the existence of the manufacturer.

Apocaljpse Now

Switching J and Y is a typical error of italians who do not speak English.

Gran Premio F. 1

This bootleg features speech synthesis in italian language.

Yhere's a bootleg in spanish language, by BCN International, with the same name.

Penta

A note from Stiletto (MAMEteam).
"Is not attributed to Zaccaria in MAME, only attributed to "bootleg".
Using ProgettoEMMA, shows that History.dat attributes it to Zaccaria. I submitted a challenge to fix it."