Vapor Trail: Hyper Offence Formation

Vapor Trail: Hyper Offence Formation, called Kuuga: Operation Code "Vapor Trail" (空牙) in Japan, is a 1989 shoot-'em-up by Data East, originally released internationally in arcades before being ported to the Sega Mega Drive in 1991; this release would only come out in the US and Japan.

A UK release, set to be distributed by Ubisoft for £44.99 in November 1991, was planned[2] but cancelled.