Rompers (Japan, new version (Rev B)) is a Japanese arcade game revision. The developer and exact release date remain unknown, but it is a newer iteration compared to the older version. This revision likely introduced new features, gameplay enhancements, or graphical improvements compared to its predecessor.  More specifics regarding its development, release date, and features are needed to craft a proper introduction.

Rompers (Japan, new version (Rev B))

Rolling Thunder (rev 3, hack)