Namco System 11 (namco11)
for Batocera and Retrobat

The Namco System 11 is a 32-bit arcade system board developed jointly by Namco and Sony Computer Entertainment. Released in 1994, the System 11 is based on a prototype of the PlayStation, Sony's first home video game console, using a 512 KB operating system and several custom processors.
The Namco System 12 is an upgraded version of the System 11 that was released in 1996, featuring faster processing power.
The package includes:
9 games (~192 MB)
How to install:
Drag and drop the "namco11" folder into the 'roms' directory and Enjoy!